89453975 has 48 divisors (see below), whose sum is σ = 126262752. Its totient is φ = 62415360.

The previous prime is 89453963. The next prime is 89454007. The reversal of 89453975 is 57935498.

It is not a de Polignac number, because 89453975 - 2¹² = 89449879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 516989 + ... + 517161.

It is an arithmetic number, because the mean of its divisors is an integer number (2630474).

Almost surely, 2^89453975 is an apocalyptic number.

89453975 is a deficient number, since it is larger than the sum of its proper divisors (36808777).

89453975 is a wasteful number, since it uses less digits than its factorization.

89453975 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 276 (or 271 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 50.

The square root of 89453975 is about 9458.0111545716. The cubic root of 89453975 is about 447.2323545464.

The spelling of 89453975 in words is "eighty-nine million, four hundred fifty-three thousand, nine hundred seventy-five".