108212470 has 16 divisors (see below), whose sum is σ = 203251680. Its totient is φ = 41402944.

The previous prime is 108212453. The next prime is 108212477. The reversal of 108212470 is 74212801.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108212477) 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, 235015 + ... + 235474.

It is an arithmetic number, because the mean of its divisors is an integer number (12703230).

Almost surely, 2^108212470 is an apocalyptic number.

108212470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

108212470 is a deficient number, since it is larger than the sum of its proper divisors (95039210).

108212470 is a wasteful number, since it uses less digits than its factorization.

108212470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 470519.

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 108212470 is about 10402.5222902909. The cubic root of 108212470 is about 476.5324027826.

The spelling of 108212470 in words is "one hundred eight million, two hundred twelve thousand, four hundred seventy".