108369522 has 64 divisors (see below), whose sum is σ = 251055360. Its totient is φ = 34618752.

The previous prime is 108369497. The next prime is 108369523. The reversal of 108369522 is 225963801.

It is not an unprimeable number, because it can be changed into a prime (108369523) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 145483 + ... + 146225.

It is an arithmetic number, because the mean of its divisors is an integer number (3922740).

Almost surely, 2^108369522 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108369522, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125527680).

108369522 is an abundant number, since it is smaller than the sum of its proper divisors (142685838).

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

108369522 is a wasteful number, since it uses less digits than its factorization.

108369522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864 (or 858 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 108369522 is about 10410.0682994878. The cubic root of 108369522 is about 476.7628265962.

The spelling of 108369522 in words is "one hundred eight million, three hundred sixty-nine thousand, five hundred twenty-two".