88899655 has 8 divisors (see below), whose sum is σ = 114885792. Its totient is φ = 65648928.

The previous prime is 88899617. The next prime is 88899659. The reversal of 88899655 is 55699888.

It is a happy number.

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 88899655 - 2⁷ = 88899527 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 88899655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88899659) 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, 683779 + ... + 683908.

It is an arithmetic number, because the mean of its divisors is an integer number (14360724).

Almost surely, 2^88899655 is an apocalyptic number.

88899655 is a deficient number, since it is larger than the sum of its proper divisors (25986137).

88899655 is a wasteful number, since it uses less digits than its factorization.

88899655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1367705.

The product of its digits is 6220800, while the sum is 58.

The square root of 88899655 is about 9428.6613577962. The cubic root of 88899655 is about 446.3066506345.

The spelling of 88899655 in words is "eighty-eight million, eight hundred ninety-nine thousand, six hundred fifty-five".