1053626916 has 24 divisors (see below), whose sum is σ = 2480222304. Its totient is φ = 348100480.

The previous prime is 1053626891. The next prime is 1053626957. The reversal of 1053626916 is 6196263501.

It is a super-2 number, since 2×1053626916² = 2220259356239342112, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 387150 + ... + 389861.

It is an arithmetic number, because the mean of its divisors is an integer number (103342596).

Almost surely, 2^1053626916 is an apocalyptic number.

It is an amenable number.

1053626916 is an abundant number, since it is smaller than the sum of its proper divisors (1426595388).

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

1053626916 is a wasteful number, since it uses less digits than its factorization.

1053626916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777131 (or 777129 counting only the distinct ones).

The product of its (nonzero) digits is 58320, while the sum is 39.

The square root of 1053626916 is about 32459.6197759616. The cubic root of 1053626916 is about 1017.5652926325.

The spelling of 1053626916 in words is "one billion, fifty-three million, six hundred twenty-six thousand, nine hundred sixteen".