88105252 has 6 divisors (see below), whose sum is σ = 154184198. Its totient is φ = 44052624.

The previous prime is 88105217. The next prime is 88105253. The reversal of 88105252 is 25250188.

It can be written as a sum of positive squares in only one way, i.e., 88059456 + 45796 = 9384^2 + 214^2 .

It is not an unprimeable number, because it can be changed into a prime (88105253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11013153 + ... + 11013160.

Almost surely, 2^88105252 is an apocalyptic number.

It is an amenable number.

88105252 is a deficient number, since it is larger than the sum of its proper divisors (66078946).

88105252 is a wasteful number, since it uses less digits than its factorization.

88105252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22026317 (or 22026315 counting only the distinct ones).

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

The square root of 88105252 is about 9386.4397936598. The cubic root of 88105252 is about 444.9732795469.

The spelling of 88105252 in words is "eighty-eight million, one hundred five thousand, two hundred fifty-two".