89238027 has 4 divisors (see below), whose sum is σ = 118984040. Its totient is φ = 59492016.

The previous prime is 89238011. The next prime is 89238073. The reversal of 89238027 is 72083298.

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

It is not a de Polignac number, because 89238027 - 2⁴ = 89238011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89238077) 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, 14873002 + ... + 14873007.

It is an arithmetic number, because the mean of its divisors is an integer number (29746010).

Almost surely, 2^89238027 is an apocalyptic number.

89238027 is a deficient number, since it is larger than the sum of its proper divisors (29746013).

89238027 is a wasteful number, since it uses less digits than its factorization.

89238027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29746012.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 89238027 is about 9446.5881142347. The cubic root of 89238027 is about 446.8721814222.

The spelling of 89238027 in words is "eighty-nine million, two hundred thirty-eight thousand, twenty-seven".