88015252 has 18 divisors (see below), whose sum is σ = 166002494. Its totient is φ = 40591200.

The previous prime is 88015247. The next prime is 88015259. The reversal of 88015252 is 25251088.

It can be written as a sum of positive squares in 3 ways, for example, as 23951236 + 64064016 = 4894^2 + 8004^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88015259) 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, 67002 + ... + 68302.

Almost surely, 2^88015252 is an apocalyptic number.

It is an amenable number.

88015252 is a deficient number, since it is larger than the sum of its proper divisors (77987242).

88015252 is a wasteful number, since it uses less digits than its factorization.

88015252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2619 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 31.

The square root of 88015252 is about 9381.6444187573. The cubic root of 88015252 is about 444.8217137085.

The spelling of 88015252 in words is "eighty-eight million, fifteen thousand, two hundred fifty-two".