70057010 has 16 divisors (see below), whose sum is σ = 127097856. Its totient is φ = 27801648.

The previous prime is 70057007. The next prime is 70057033. The reversal of 70057010 is 1075007.

It is a Curzon number.

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, 26312 + ... + 28851.

It is an arithmetic number, because the mean of its divisors is an integer number (7943616).

Almost surely, 2^70057010 is an apocalyptic number.

70057010 is a deficient number, since it is larger than the sum of its proper divisors (57040846).

70057010 is a wasteful number, since it uses less digits than its factorization.

70057010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55297.

The product of its (nonzero) digits is 245, while the sum is 20.

The square root of 70057010 is about 8370.0065710846. The cubic root of 70057010 is about 412.2403827043.

The spelling of 70057010 in words is "seventy million, fifty-seven thousand, ten".