108000390 has 16 divisors (see below), whose sum is σ = 259201008. Its totient is φ = 28800096.

The previous prime is 108000353. The next prime is 108000397. The reversal of 108000390 is 93000801.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108000397) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1799977 + ... + 1800036.

It is an arithmetic number, because the mean of its divisors is an integer number (16200063).

Almost surely, 2^108000390 is an apocalyptic number.

108000390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108000390 is an abundant number, since it is smaller than the sum of its proper divisors (151200618).

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

108000390 is a wasteful number, since it uses less digits than its factorization.

108000390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3600023.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 108000390 is about 10392.3236092801. The cubic root of 108000390 is about 476.2208888179.

The spelling of 108000390 in words is "one hundred eight million, three hundred ninety", and thus it is an aban number.