89526238 has 4 divisors (see below), whose sum is σ = 134289360. Its totient is φ = 44763118.

The previous prime is 89526193. The next prime is 89526253. The reversal of 89526238 is 83262598.

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

It is a junction number, because it is equal to n+sod(n) for n = 89526194 and 89526203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22381558 + ... + 22381561.

It is an arithmetic number, because the mean of its divisors is an integer number (33572340).

Almost surely, 2^89526238 is an apocalyptic number.

89526238 is a deficient number, since it is larger than the sum of its proper divisors (44763122).

89526238 is a wasteful number, since it uses less digits than its factorization.

89526238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44763121.

The product of its digits is 207360, while the sum is 43.

The square root of 89526238 is about 9461.8305839832. The cubic root of 89526238 is about 447.3527503628.

The spelling of 89526238 in words is "eighty-nine million, five hundred twenty-six thousand, two hundred thirty-eight".