1054100028 has 96 divisors (see below), whose sum is σ = 2730792960. Its totient is φ = 314772480.

The previous prime is 1054100027. The next prime is 1054100029. The reversal of 1054100028 is 8200014501.

It is an interprime number because it is at equal distance from previous prime (1054100027) and next prime (1054100029).

It is a super-2 number, since 2×1054100028² = 2222253738059201568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054099977 and 1054100013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054100027) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1271118 + ... + 1271946.

It is an arithmetic number, because the mean of its divisors is an integer number (28445760).

Almost surely, 2^1054100028 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054100028, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1365396480).

1054100028 is an abundant number, since it is smaller than the sum of its proper divisors (1676692932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1054100028 is a wasteful number, since it uses less digits than its factorization.

1054100028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1147 (or 1145 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 1054100028 is about 32466.9066589350. The cubic root of 1054100028 is about 1017.7175762361.

Adding to 1054100028 its reverse (8200014501), we get a palindrome (9254114529).

The spelling of 1054100028 in words is "one billion, fifty-four million, one hundred thousand, twenty-eight".