107522 has 8 divisors (see below), whose sum is σ = 165756. Its totient is φ = 52272.

The previous prime is 107509. The next prime is 107563. The reversal of 107522 is 225701.

It can be written as a sum of positive squares in 2 ways, for example, as 78961 + 28561 = 281^2 + 169^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 107522.

It is an unprimeable number.

107522 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 653 + ... + 800.

2¹⁰⁷⁵²² is an apocalyptic number.

107522 is a deficient number, since it is larger than the sum of its proper divisors (58234).

107522 is a wasteful number, since it uses less digits than its factorization.

107522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1492.

The product of its (nonzero) digits is 140, while the sum is 17.

The square root of 107522 is about 327.9054741843. The cubic root of 107522 is about 47.5516704577.

The spelling of 107522 in words is "one hundred seven thousand, five hundred twenty-two".