88899093 has 16 divisors (see below), whose sum is σ = 131880000. Its totient is φ = 59186160.

The previous prime is 88899061. The next prime is 88899101. The reversal of 88899093 is 39099888.

It is not a de Polignac number, because 88899093 - 2⁵ = 88899061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88899893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23658 + ... + 27156.

It is an arithmetic number, because the mean of its divisors is an integer number (8242500).

Almost surely, 2^88899093 is an apocalyptic number.

It is an amenable number.

88899093 is a deficient number, since it is larger than the sum of its proper divisors (42980907).

88899093 is a wasteful number, since it uses less digits than its factorization.

88899093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4449 (or 4443 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 54.

The square root of 88899093 is about 9428.6315550031. The cubic root of 88899093 is about 446.3057101552.

The spelling of 88899093 in words is "eighty-eight million, eight hundred ninety-nine thousand, ninety-three".