1057055210 has 32 divisors (see below), whose sum is σ = 1945183680. Its totient is φ = 413457408.

The previous prime is 1057055173. The next prime is 1057055213. The reversal of 1057055210 is 125507501.

It is a happy number.

1057055210 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1057055210² = 2234731433976288200, 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 1057055210.

It is not an unprimeable number, because it can be changed into a prime (1057055213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 109229 + ... + 118511.

It is an arithmetic number, because the mean of its divisors is an integer number (60786990).

Almost surely, 2^1057055210 is an apocalyptic number.

1057055210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057055210 is a deficient number, since it is larger than the sum of its proper divisors (888128470).

1057055210 is a wasteful number, since it uses less digits than its factorization.

1057055210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9542.

The product of its (nonzero) digits is 1750, while the sum is 26.

The square root of 1057055210 is about 32512.3854861497. The cubic root of 1057055210 is about 1018.6677499682.

The spelling of 1057055210 in words is "one billion, fifty-seven million, fifty-five thousand, two hundred ten".