89074220 has 24 divisors (see below), whose sum is σ = 198059904. Its totient is φ = 33533696.

The previous prime is 89074211. The next prime is 89074231. The reversal of 89074220 is 2247098.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130652 + ... + 131331.

It is an arithmetic number, because the mean of its divisors is an integer number (8252496).

Almost surely, 2^89074220 is an apocalyptic number.

It is an amenable number.

89074220 is an abundant number, since it is smaller than the sum of its proper divisors (108985684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89074220 is a wasteful number, since it uses less digits than its factorization.

89074220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262009 (or 262007 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 89074220 is about 9437.9139644309. The cubic root of 89074220 is about 446.5985849552.

The spelling of 89074220 in words is "eighty-nine million, seventy-four thousand, two hundred twenty".