89554475 has 6 divisors (see below), whose sum is σ = 111047580. Its totient is φ = 71643560.

The previous prime is 89554469. The next prime is 89554511. The reversal of 89554475 is 57445598.

It is a happy number.

It is not a de Polignac number, because 89554475 - 2⁸ = 89554219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1791065 + ... + 1791114.

It is an arithmetic number, because the mean of its divisors is an integer number (18507930).

Almost surely, 2^89554475 is an apocalyptic number.

89554475 is a deficient number, since it is larger than the sum of its proper divisors (21493105).

89554475 is a wasteful number, since it uses less digits than its factorization.

89554475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3582189 (or 3582184 counting only the distinct ones).

The product of its digits is 1008000, while the sum is 47.

The square root of 89554475 is about 9463.3226194609. The cubic root of 89554475 is about 447.3997778118.

The spelling of 89554475 in words is "eighty-nine million, five hundred fifty-four thousand, four hundred seventy-five".