89875070 has 8 divisors (see below), whose sum is σ = 161775144. Its totient is φ = 35950024.

The previous prime is 89875069. The next prime is 89875087. The reversal of 89875070 is 7057898.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4493744 + ... + 4493763.

It is an arithmetic number, because the mean of its divisors is an integer number (20221893).

Almost surely, 2^89875070 is an apocalyptic number.

89875070 is a deficient number, since it is larger than the sum of its proper divisors (71900074).

89875070 is a wasteful number, since it uses less digits than its factorization.

89875070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8987514.

The product of its (nonzero) digits is 141120, while the sum is 44.

The square root of 89875070 is about 9480.2463048172. The cubic root of 89875070 is about 447.9330223797.

The spelling of 89875070 in words is "eighty-nine million, eight hundred seventy-five thousand, seventy".