89366242 has 16 divisors (see below), whose sum is σ = 158141952. Its totient is φ = 37064160.

The previous prime is 89366231. The next prime is 89366257. The reversal of 89366242 is 24266398.

It is a super-3 number, since 3×89366242³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 89366195 and 89366204.

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, 102523 + ... + 103390.

It is an arithmetic number, because the mean of its divisors is an integer number (9883872).

Almost surely, 2^89366242 is an apocalyptic number.

89366242 is a deficient number, since it is larger than the sum of its proper divisors (68775710).

89366242 is a wasteful number, since it uses less digits than its factorization.

89366242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205953.

The product of its digits is 124416, while the sum is 40.

The square root of 89366242 is about 9453.3719909882. The cubic root of 89366242 is about 447.0860973211.

The spelling of 89366242 in words is "eighty-nine million, three hundred sixty-six thousand, two hundred forty-two".