89375099 has 4 divisors (see below), whose sum is σ = 97500120. Its totient is φ = 81250080.

The previous prime is 89375093. The next prime is 89375131. The reversal of 89375099 is 99057398.

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 89375099 - 2⁸ = 89374843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89375093) 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, 4062494 + ... + 4062515.

It is an arithmetic number, because the mean of its divisors is an integer number (24375030).

Almost surely, 2^89375099 is an apocalyptic number.

89375099 is a deficient number, since it is larger than the sum of its proper divisors (8125021).

89375099 is a wasteful number, since it uses less digits than its factorization.

89375099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8125020.

The product of its (nonzero) digits is 612360, while the sum is 50.

The square root of 89375099 is about 9453.8404365633. The cubic root of 89375099 is about 447.1008669203.

The spelling of 89375099 in words is "eighty-nine million, three hundred seventy-five thousand, ninety-nine".