88763138 has 8 divisors (see below), whose sum is σ = 133675920. Its totient is φ = 44204500.

The previous prime is 88763131. The next prime is 88763153. The reversal of 88763138 is 83136788.

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

It is not an unprimeable number, because it can be changed into a prime (88763131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87908 + ... + 88911.

It is an arithmetic number, because the mean of its divisors is an integer number (16709490).

Almost surely, 2^88763138 is an apocalyptic number.

88763138 is a deficient number, since it is larger than the sum of its proper divisors (44912782).

88763138 is a wasteful number, since it uses less digits than its factorization.

88763138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177072.

The product of its digits is 193536, while the sum is 44.

The square root of 88763138 is about 9421.4191075443. The cubic root of 88763138 is about 446.0780795956.

The spelling of 88763138 in words is "eighty-eight million, seven hundred sixty-three thousand, one hundred thirty-eight".