88877091 has 8 divisors (see below), whose sum is σ = 119834640. Its totient is φ = 58585472.

The previous prime is 88877077. The next prime is 88877101. The reversal of 88877091 is 19077888.

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 88877091 - 2⁵ = 88877059 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88877091.

It is not an unprimeable number, because it can be changed into a prime (88877011) 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, 166170 + ... + 166703.

It is an arithmetic number, because the mean of its divisors is an integer number (14979330).

Almost surely, 2^88877091 is an apocalyptic number.

88877091 is a deficient number, since it is larger than the sum of its proper divisors (30957549).

88877091 is a wasteful number, since it uses less digits than its factorization.

88877091 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332965.

The product of its (nonzero) digits is 225792, while the sum is 48.

The square root of 88877091 is about 9427.4647175155. The cubic root of 88877091 is about 446.2688877756.

The spelling of 88877091 in words is "eighty-eight million, eight hundred seventy-seven thousand, ninety-one".