1054013031 has 12 divisors (see below), whose sum is σ = 1534086840. Its totient is φ = 697310640.

The previous prime is 1054013021. The next prime is 1054013143. The reversal of 1054013031 is 1303104501.

It is not a de Polignac number, because 1054013031 - 2¹¹ = 1054010983 is a prime.

It is a super-2 number, since 2×1054013031² = 2221886939035613922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054012995 and 1054013013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054013021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 445816 + ... + 448173.

It is an arithmetic number, because the mean of its divisors is an integer number (127840570).

Almost surely, 2^1054013031 is an apocalyptic number.

1054013031 is a deficient number, since it is larger than the sum of its proper divisors (480073809).

1054013031 is a wasteful number, since it uses less digits than its factorization.

1054013031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 894126 (or 894123 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 1054013031 is about 32465.5668516661. The cubic root of 1054013031 is about 1017.6895773715.

Adding to 1054013031 its reverse (1303104501), we get a palindrome (2357117532).

The spelling of 1054013031 in words is "one billion, fifty-four million, thirteen thousand, thirty-one".