70375252 has 12 divisors (see below), whose sum is σ = 123741856. Its totient is φ = 35020440.

The previous prime is 70375247. The next prime is 70375289. The reversal of 70375252 is 25257307.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 40848 + ... + 42535.

Almost surely, 2^70375252 is an apocalyptic number.

It is an amenable number.

70375252 is a deficient number, since it is larger than the sum of its proper divisors (53366604).

70375252 is a wasteful number, since it uses less digits than its factorization.

70375252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83598 (or 83596 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 70375252 is about 8388.9958874707. The cubic root of 70375252 is about 412.8636562916.

The spelling of 70375252 in words is "seventy million, three hundred seventy-five thousand, two hundred fifty-two".