108427590 has 48 divisors (see below), whose sum is σ = 287921088. Its totient is φ = 28297728.

The previous prime is 108427573. The next prime is 108427591. The reversal of 108427590 is 95724801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108427591) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8587 + ... + 17046.

It is an arithmetic number, because the mean of its divisors is an integer number (5998356).

Almost surely, 2^108427590 is an apocalyptic number.

108427590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108427590 is an abundant number, since it is smaller than the sum of its proper divisors (179493498).

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

108427590 is a wasteful number, since it uses less digits than its factorization.

108427590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25693 (or 25690 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 108427590 is about 10412.8569566666. The cubic root of 108427590 is about 476.8479665261.

The spelling of 108427590 in words is "one hundred eight million, four hundred twenty-seven thousand, five hundred ninety".