88152090 has 48 divisors (see below), whose sum is σ = 229104288. Its totient is φ = 21697728.

The previous prime is 88152079. The next prime is 88152121. The reversal of 88152090 is 9025188.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3624 + ... + 13763.

It is an arithmetic number, because the mean of its divisors is an integer number (4773006).

Almost surely, 2^88152090 is an apocalyptic number.

88152090 is an abundant number, since it is smaller than the sum of its proper divisors (140952198).

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

88152090 is a wasteful number, since it uses less digits than its factorization.

88152090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17423 (or 17410 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 33.

The square root of 88152090 is about 9388.9344443339. The cubic root of 88152090 is about 445.0521169444.

The spelling of 88152090 in words is "eighty-eight million, one hundred fifty-two thousand, ninety".