88285918 has 32 divisors (see below), whose sum is σ = 158189760. Its totient is φ = 36153600.

The previous prime is 88285907. The next prime is 88285919. The reversal of 88285918 is 81958288.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88285919) 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, 39930 + ... + 42082.

It is an arithmetic number, because the mean of its divisors is an integer number (4943430).

Almost surely, 2^88285918 is an apocalyptic number.

88285918 is a deficient number, since it is larger than the sum of its proper divisors (69903842).

88285918 is a wasteful number, since it uses less digits than its factorization.

88285918 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2292.

The product of its digits is 368640, while the sum is 49.

The square root of 88285918 is about 9396.0586417923. The cubic root of 88285918 is about 445.2772215319.

The spelling of 88285918 in words is "eighty-eight million, two hundred eighty-five thousand, nine hundred eighteen".