89037517 has 4 divisors (see below), whose sum is σ = 94275036. Its totient is φ = 83800000.

The previous prime is 89037497. The next prime is 89037521. The reversal of 89037517 is 71573098.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71573098 = 2 ⋅35786549.

It can be written as a sum of positive squares in 2 ways, for example, as 63696361 + 25341156 = 7981^2 + 5034^2 .

It is a cyclic number.

It is not a de Polignac number, because 89037517 - 2¹⁵ = 89004749 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 89037517.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89037547) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2618734 + ... + 2618767.

It is an arithmetic number, because the mean of its divisors is an integer number (23568759).

Almost surely, 2^89037517 is an apocalyptic number.

It is an amenable number.

89037517 is a deficient number, since it is larger than the sum of its proper divisors (5237519).

89037517 is a wasteful number, since it uses less digits than its factorization.

89037517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5237518.

The product of its (nonzero) digits is 52920, while the sum is 40.

The square root of 89037517 is about 9435.9693195771. The cubic root of 89037517 is about 446.5372362666.

The spelling of 89037517 in words is "eighty-nine million, thirty-seven thousand, five hundred seventeen".