89374271 has 32 divisors (see below), whose sum is σ = 113356800. Its totient is φ = 68739840.

The previous prime is 89374267. The next prime is 89374273. The reversal of 89374271 is 17247398.

89374271 = 1170² + 1171² + ... + 1231².

It is a cyclic number.

It is not a de Polignac number, because 89374271 - 2² = 89374267 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89374273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218315 + ... + 218723.

It is an arithmetic number, because the mean of its divisors is an integer number (3542400).

Almost surely, 2^89374271 is an apocalyptic number.

89374271 is a deficient number, since it is larger than the sum of its proper divisors (23982529).

89374271 is a wasteful number, since it uses less digits than its factorization.

89374271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its digits is 84672, while the sum is 41.

The square root of 89374271 is about 9453.7966447349. The cubic root of 89374271 is about 447.0994862201.

The spelling of 89374271 in words is "eighty-nine million, three hundred seventy-four thousand, two hundred seventy-one".