89551042 has 16 divisors (see below), whose sum is σ = 153646272. Its totient is φ = 38346480.

The previous prime is 89551037. The next prime is 89551051. The reversal of 89551042 is 24015598.

It is a junction number, because it is equal to n+sod(n) for n = 89550989 and 89551007.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22417 + ... + 26107.

It is an arithmetic number, because the mean of its divisors is an integer number (9602892).

Almost surely, 2^89551042 is an apocalyptic number.

89551042 is a deficient number, since it is larger than the sum of its proper divisors (64095230).

89551042 is a wasteful number, since it uses less digits than its factorization.

89551042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5433.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 89551042 is about 9463.1412332269. The cubic root of 89551042 is about 447.3940608332.

The spelling of 89551042 in words is "eighty-nine million, five hundred fifty-one thousand, forty-two".