1053626626 has 16 divisors (see below), whose sum is σ = 1703056824. Its totient is φ = 485990784.

The previous prime is 1053626617. The next prime is 1053626633. The reversal of 1053626626 is 6266263501.

It can be written as a sum of positive squares in 4 ways, for example, as 89586225 + 964040401 = 9465^2 + 31049^2 .

It is a super-2 number, since 2×1053626626² = 2220258134032287752, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34020 + ... + 57136.

Almost surely, 2^1053626626 is an apocalyptic number.

1053626626 is a deficient number, since it is larger than the sum of its proper divisors (649430198).

1053626626 is a wasteful number, since it uses less digits than its factorization.

1053626626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24885.

The product of its (nonzero) digits is 77760, while the sum is 37.

The square root of 1053626626 is about 32459.6153088727. The cubic root of 1053626626 is about 1017.5651992744.

The spelling of 1053626626 in words is "one billion, fifty-three million, six hundred twenty-six thousand, six hundred twenty-six".