70936790 has 16 divisors (see below), whose sum is σ = 130096368. Its totient is φ = 27839136.

The previous prime is 70936787. The next prime is 70936829. The reversal of 70936790 is 9763907.

It is a congruent 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, 66392 + ... + 67451.

It is an arithmetic number, because the mean of its divisors is an integer number (8131023).

Almost surely, 2^70936790 is an apocalyptic number.

70936790 is a deficient number, since it is larger than the sum of its proper divisors (59159578).

70936790 is a wasteful number, since it uses less digits than its factorization.

70936790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133903.

The product of its (nonzero) digits is 71442, while the sum is 41.

The square root of 70936790 is about 8422.3981145515. The cubic root of 70936790 is about 413.9588553166.

The spelling of 70936790 in words is "seventy million, nine hundred thirty-six thousand, seven hundred ninety".