1055526874 has 32 divisors (see below), whose sum is σ = 1749657600. Its totient is φ = 475625520.

The previous prime is 1055526851. The next prime is 1055526881. The reversal of 1055526874 is 4786255501.

It is a super-2 number, since 2×1055526874² = 2228273963472423752, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1055526874.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 61909 + ... + 77095.

It is an arithmetic number, because the mean of its divisors is an integer number (54676800).

Almost surely, 2^1055526874 is an apocalyptic number.

1055526874 is a deficient number, since it is larger than the sum of its proper divisors (694130726).

1055526874 is a wasteful number, since it uses less digits than its factorization.

1055526874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15298.

The product of its (nonzero) digits is 336000, while the sum is 43.

The square root of 1055526874 is about 32488.8730798715. The cubic root of 1055526874 is about 1018.1765685833.

The spelling of 1055526874 in words is "one billion, fifty-five million, five hundred twenty-six thousand, eight hundred seventy-four".