88265144 has 24 divisors (see below), whose sum is σ = 181912080. Its totient is φ = 40120080.

The previous prime is 88265143. The next prime is 88265147. The reversal of 88265144 is 44156288.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 88265098 and 88265107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88265143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 44624 + ... + 46559.

It is an arithmetic number, because the mean of its divisors is an integer number (7579670).

Almost surely, 2^88265144 is an apocalyptic number.

It is an amenable number.

88265144 is an abundant number, since it is smaller than the sum of its proper divisors (93646936).

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

88265144 is a wasteful number, since it uses less digits than its factorization.

88265144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91211 (or 91196 counting only the distinct ones).

The product of its digits is 61440, while the sum is 38.

The square root of 88265144 is about 9394.9531132412. The cubic root of 88265144 is about 445.2422936716.

The spelling of 88265144 in words is "eighty-eight million, two hundred sixty-five thousand, one hundred forty-four".