70339677 has 8 divisors (see below), whose sum is σ = 94305120. Its totient is φ = 46633680.

The previous prime is 70339673. The next prime is 70339679. The reversal of 70339677 is 77693307.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 70339677 - 2² = 70339673 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70339673) 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, 64227 + ... + 65312.

It is an arithmetic number, because the mean of its divisors is an integer number (11788140).

Almost surely, 2^70339677 is an apocalyptic number.

It is an amenable number.

70339677 is a deficient number, since it is larger than the sum of its proper divisors (23965443).

70339677 is a wasteful number, since it uses less digits than its factorization.

70339677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129723.

The product of its (nonzero) digits is 166698, while the sum is 42.

The square root of 70339677 is about 8386.8752822490. The cubic root of 70339677 is about 412.7940764335.

The spelling of 70339677 in words is "seventy million, three hundred thirty-nine thousand, six hundred seventy-seven".