89835051 has 4 divisors (see below), whose sum is σ = 119780072. Its totient is φ = 59890032.

The previous prime is 89835049. The next prime is 89835061. The reversal of 89835051 is 15053898.

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

It is not a de Polignac number, because 89835051 - 2¹ = 89835049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89835061) 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, 14972506 + ... + 14972511.

It is an arithmetic number, because the mean of its divisors is an integer number (29945018).

Almost surely, 2^89835051 is an apocalyptic number.

89835051 is a deficient number, since it is larger than the sum of its proper divisors (29945021).

89835051 is a wasteful number, since it uses less digits than its factorization.

89835051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29945020.

The product of its (nonzero) digits is 43200, while the sum is 39.

The square root of 89835051 is about 9478.1354178973. The cubic root of 89835051 is about 447.8665282529.

The spelling of 89835051 in words is "eighty-nine million, eight hundred thirty-five thousand, fifty-one".