89036365 has 16 divisors (see below), whose sum is σ = 117028800. Its totient is φ = 64491520.

The previous prime is 89036357. The next prime is 89036399. The reversal of 89036365 is 56363098.

It is not a de Polignac number, because 89036365 - 2³ = 89036357 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10986 + ... + 17284.

It is an arithmetic number, because the mean of its divisors is an integer number (7314300).

Almost surely, 2^89036365 is an apocalyptic number.

It is an amenable number.

89036365 is a deficient number, since it is larger than the sum of its proper divisors (27992435).

89036365 is a wasteful number, since it uses less digits than its factorization.

89036365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6572.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 89036365 is about 9435.9082763664. The cubic root of 89036365 is about 446.5353104375.

It can be divided in two parts, 89036 and 365, that added together give a square (89401 = 299²).

The spelling of 89036365 in words is "eighty-nine million, thirty-six thousand, three hundred sixty-five".