1057803670 has 96 divisors (see below), whose sum is σ = 2429650080. Its totient is φ = 327882240.

The previous prime is 1057803661. The next prime is 1057803697. The reversal of 1057803670 is 763087501.

It is a super-2 number, since 2×1057803670² = 2237897208530937800, 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 47 ways as a sum of consecutive naturals, for example, 1233882 + ... + 1234738.

It is an arithmetic number, because the mean of its divisors is an integer number (25308855).

Almost surely, 2^1057803670 is an apocalyptic number.

1057803670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1057803670 is an abundant number, since it is smaller than the sum of its proper divisors (1371846410).

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

1057803670 is a wasteful number, since it uses less digits than its factorization.

1057803670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1118 (or 1111 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 37.

The square root of 1057803670 is about 32523.8938320737. The cubic root of 1057803670 is about 1018.9081196853.

The spelling of 1057803670 in words is "one billion, fifty-seven million, eight hundred three thousand, six hundred seventy".