88217352 has 48 divisors (see below), whose sum is σ = 252979740. Its totient is φ = 27675648.

The previous prime is 88217347. The next prime is 88217357. The reversal of 88217352 is 25371288.

It is an interprime number because it is at equal distance from previous prime (88217347) and next prime (88217357).

It can be written as a sum of positive squares in 2 ways, for example, as 72488196 + 15729156 = 8514^2 + 3966^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (88217357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34813 + ... + 37260.

Almost surely, 2^88217352 is an apocalyptic number.

It is an amenable number.

88217352 is an abundant number, since it is smaller than the sum of its proper divisors (164762388).

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

88217352 is a wasteful number, since it uses less digits than its factorization.

88217352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72102 (or 72095 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 88217352 is about 9392.4092755799. The cubic root of 88217352 is about 445.1619189413.

The spelling of 88217352 in words is "eighty-eight million, two hundred seventeen thousand, three hundred fifty-two".