107927432 has 12 divisors (see below), whose sum is σ = 202419045. Its totient is φ = 53949024.

The previous prime is 107927383. The next prime is 107927459. The reversal of 107927432 is 234729701.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 80532676 + 27394756 = 8974^2 + 5234^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=7346.

It is a super-2 number, since 2×107927432² = 23296661156229248, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 107927392 and 107927401.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 27548 + ... + 31220.

Almost surely, 2^107927432 is an apocalyptic number.

It is an amenable number.

107927432 is a deficient number, since it is larger than the sum of its proper divisors (94491613).

107927432 is an frugal number, since it uses more digits than its factorization.

107927432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7352 (or 3675 counting only the distinct ones).

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 107927432 is about 10388.8128291928. The cubic root of 107927432 is about 476.1136300998.

The spelling of 107927432 in words is "one hundred seven million, nine hundred twenty-seven thousand, four hundred thirty-two".