70087675 has 48 divisors (see below), whose sum is σ = 106064640. Its totient is φ = 44876160.

The previous prime is 70087639. The next prime is 70087679. The reversal of 70087675 is 57678007.

It is not a de Polignac number, because 70087675 - 2⁷ = 70087547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70087679) by changing a digit.

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, 355677 + ... + 355873.

It is an arithmetic number, because the mean of its divisors is an integer number (2209680).

Almost surely, 2^70087675 is an apocalyptic number.

70087675 is a deficient number, since it is larger than the sum of its proper divisors (35976965).

70087675 is a wasteful number, since it uses less digits than its factorization.

70087675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340 (or 335 counting only the distinct ones).

The product of its (nonzero) digits is 82320, while the sum is 40.

The square root of 70087675 is about 8371.8382091390. The cubic root of 70087675 is about 412.3005218555.

The spelling of 70087675 in words is "seventy million, eighty-seven thousand, six hundred seventy-five".