88247236 has 81 divisors (see below), whose sum is σ = 200752461. Its totient is φ = 33818400.

The previous prime is 88247231. The next prime is 88247239. The reversal of 88247236 is 63274288.

The square root of 88247236 is 9394.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2869636 + 85377600 = 1694^2 + 9240^2 .

It is not an unprimeable number, because it can be changed into a prime (88247231) 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 26 ways as a sum of consecutive naturals, for example, 1446646 + ... + 1446706.

Almost surely, 2^88247236 is an apocalyptic number.

88247236 is the 9394-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 88247236

88247236 is an abundant number, since it is smaller than the sum of its proper divisors (112505225).

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

88247236 is a wasteful number, since it uses less digits than its factorization.

88247236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162 (or 81 counting only the distinct ones).

The product of its digits is 129024, while the sum is 40.

The cubic root of 88247236 is about 445.2121800921.

The spelling of 88247236 in words is "eighty-eight million, two hundred forty-seven thousand, two hundred thirty-six".