89933377 has 8 divisors (see below), whose sum is σ = 92252160. Its totient is φ = 87620640.

The previous prime is 89933323. The next prime is 89933407. The reversal of 89933377 is 77333998.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89933377 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 89933377.

It is not an unprimeable number, because it can be changed into a prime (89933177) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53248 + ... + 54910.

It is an arithmetic number, because the mean of its divisors is an integer number (11531520).

Almost surely, 2^89933377 is an apocalyptic number.

It is an amenable number.

89933377 is a deficient number, since it is larger than the sum of its proper divisors (2318783).

89933377 is a wasteful number, since it uses less digits than its factorization.

89933377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3023.

The product of its digits is 857304, while the sum is 49.

The square root of 89933377 is about 9483.3209900330. The cubic root of 89933377 is about 448.0298678668.

The spelling of 89933377 in words is "eighty-nine million, nine hundred thirty-three thousand, three hundred seventy-seven".