88522 has 8 divisors (see below), whose sum is σ = 151776. Its totient is φ = 37932.

The previous prime is 88513. The next prime is 88523. The reversal of 88522 is 22588.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×88522² = 15672288968, which contains 22 as substring.

It is an Ulam number.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (88523) by changing a digit.

It is an upside-down number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3148 + ... + 3175.

It is an arithmetic number, because the mean of its divisors is an integer number (18972).

2⁸⁸⁵²² is an apocalyptic number.

88522 is a deficient number, since it is larger than the sum of its proper divisors (63254).

88522 is a wasteful number, since it uses less digits than its factorization.

88522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6332.

The product of its digits is 1280, while the sum is 25.

The square root of 88522 is about 297.5264694107. The cubic root of 88522 is about 44.5673767880.

The spelling of 88522 in words is "eighty-eight thousand, five hundred twenty-two".