89375799 has 8 divisors (see below), whose sum is σ = 119238912. Its totient is φ = 59548280.

The previous prime is 89375743. The next prime is 89375813. The reversal of 89375799 is 99757398.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 89375799 - 2¹⁵ = 89343031 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89375719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2349 + ... + 13574.

It is an arithmetic number, because the mean of its divisors is an integer number (14904864).

Almost surely, 2^89375799 is an apocalyptic number.

89375799 is a deficient number, since it is larger than the sum of its proper divisors (29863113).

89375799 is a wasteful number, since it uses less digits than its factorization.

89375799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17797.

The product of its digits is 4286520, while the sum is 57.

The square root of 89375799 is about 9453.8774584823. The cubic root of 89375799 is about 447.1020341723.

The spelling of 89375799 in words is "eighty-nine million, three hundred seventy-five thousand, seven hundred ninety-nine".