88765236 has 72 divisors (see below), whose sum is σ = 258125504. Its totient is φ = 25194240.

The previous prime is 88765231. The next prime is 88765241. The reversal of 88765236 is 63256788.

It is an interprime number because it is at equal distance from previous prime (88765231) and next prime (88765241).

It is a junction number, because it is equal to n+sod(n) for n = 88765191 and 88765200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88765231) 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 23 ways as a sum of consecutive naturals, for example, 39996 + ... + 42156.

Almost surely, 2^88765236 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88765236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129062752).

88765236 is an abundant number, since it is smaller than the sum of its proper divisors (169360268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

88765236 is a wasteful number, since it uses less digits than its factorization.

88765236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341 (or 2336 counting only the distinct ones).

The product of its digits is 483840, while the sum is 45.

The square root of 88765236 is about 9421.5304489239. The cubic root of 88765236 is about 446.0815940591.

The spelling of 88765236 in words is "eighty-eight million, seven hundred sixty-five thousand, two hundred thirty-six".