1053011004 has 24 divisors (see below), whose sum is σ = 2514167040. Its totient is φ = 342840624.

The previous prime is 1053010999. The next prime is 1053011023. The reversal of 1053011004 is 4001103501.

It is a super-2 number, since 2×1053011004² = 2217664349090176032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1019844 + ... + 1020875.

It is an arithmetic number, because the mean of its divisors is an integer number (104756960).

Almost surely, 2^1053011004 is an apocalyptic number.

It is an amenable number.

1053011004 is an abundant number, since it is smaller than the sum of its proper divisors (1461156036).

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

1053011004 is a wasteful number, since it uses less digits than its factorization.

1053011004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2040769 (or 2040767 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1053011004 is about 32450.1310320929. The cubic root of 1053011004 is about 1017.3669767562.

Adding to 1053011004 its reverse (4001103501), we get a palindrome (5054114505).

The spelling of 1053011004 in words is "one billion, fifty-three million, eleven thousand, four".