89137411 has 4 divisors (see below), whose sum is σ = 97240824. Its totient is φ = 81034000.

The previous prime is 89137357. The next prime is 89137421. The reversal of 89137411 is 11473198.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 89137411 - 2²¹ = 87040259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89137421) 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, 4051690 + ... + 4051711.

It is an arithmetic number, because the mean of its divisors is an integer number (24310206).

Almost surely, 2^89137411 is an apocalyptic number.

89137411 is a deficient number, since it is larger than the sum of its proper divisors (8103413).

89137411 is a wasteful number, since it uses less digits than its factorization.

89137411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8103412.

The product of its digits is 6048, while the sum is 34.

The square root of 89137411 is about 9441.2610916127. The cubic root of 89137411 is about 446.7041685921.

The spelling of 89137411 in words is "eighty-nine million, one hundred thirty-seven thousand, four hundred eleven".