89783601 has 8 divisors (see below), whose sum is σ = 120625824. Its totient is φ = 59398560.

The previous prime is 89783599. The next prime is 89783611. The reversal of 89783601 is 10638798.

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

It is not a de Polignac number, because 89783601 - 2¹ = 89783599 is a prime.

It is a super-2 number, since 2×89783601² = 16122190017054402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (89783611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113836 + ... + 114621.

It is an arithmetic number, because the mean of its divisors is an integer number (15078228).

Almost surely, 2^89783601 is an apocalyptic number.

It is an amenable number.

89783601 is a deficient number, since it is larger than the sum of its proper divisors (30842223).

89783601 is a wasteful number, since it uses less digits than its factorization.

89783601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228591.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 89783601 is about 9475.4208877495. The cubic root of 89783601 is about 447.7810117683.

The spelling of 89783601 in words is "eighty-nine million, seven hundred eighty-three thousand, six hundred one".