88129107 has 16 divisors (see below), whose sum is σ = 142431360. Its totient is φ = 53411400.

The previous prime is 88129103. The next prime is 88129109. The reversal of 88129107 is 70192188.

It is not a de Polignac number, because 88129107 - 2² = 88129103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88129103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148069 + ... + 148662.

It is an arithmetic number, because the mean of its divisors is an integer number (8901960).

Almost surely, 2^88129107 is an apocalyptic number.

88129107 is a deficient number, since it is larger than the sum of its proper divisors (54302253).

88129107 is a wasteful number, since it uses less digits than its factorization.

88129107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296751 (or 296745 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 88129107 is about 9387.7104237402. The cubic root of 88129107 is about 445.0134356083.

The spelling of 88129107 in words is "eighty-eight million, one hundred twenty-nine thousand, one hundred seven".