70056366 has 16 divisors (see below), whose sum is σ = 140558544. Its totient is φ = 23277824.

The previous prime is 70056361. The next prime is 70056403. The reversal of 70056366 is 66365007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70056361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16515 + ... + 20318.

It is an arithmetic number, because the mean of its divisors is an integer number (8784909).

Almost surely, 2^70056366 is an apocalyptic number.

70056366 is an abundant number, since it is smaller than the sum of its proper divisors (70502178).

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

70056366 is a wasteful number, since it uses less digits than its factorization.

70056366 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37155.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 70056366 is about 8369.9681002976. The cubic root of 70056366 is about 412.2391195254.

The spelling of 70056366 in words is "seventy million, fifty-six thousand, three hundred sixty-six".