89559151 has 4 divisors (see below), whose sum is σ = 97700904. Its totient is φ = 81417400.

The previous prime is 89559149. The next prime is 89559181. The reversal of 89559151 is 15195598.

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 89559151 - 2¹ = 89559149 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 89559098 and 89559107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89559121) 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, 4070860 + ... + 4070881.

It is an arithmetic number, because the mean of its divisors is an integer number (24425226).

Almost surely, 2^89559151 is an apocalyptic number.

89559151 is a deficient number, since it is larger than the sum of its proper divisors (8141753).

89559151 is a wasteful number, since it uses less digits than its factorization.

89559151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8141752.

The product of its digits is 81000, while the sum is 43.

The square root of 89559151 is about 9463.5696753392. The cubic root of 89559151 is about 447.4075645247.

The spelling of 89559151 in words is "eighty-nine million, five hundred fifty-nine thousand, one hundred fifty-one".