108672907 has 8 divisors (see below), whose sum is σ = 129597696. Its totient is φ = 89098152.

The previous prime is 108672901. The next prime is 108672923. The reversal of 108672907 is 709276801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 108672907 - 2¹⁵ = 108640139 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108672907.

It is not an unprimeable number, because it can be changed into a prime (108672901) 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, 337333 + ... + 337654.

It is an arithmetic number, because the mean of its divisors is an integer number (16199712).

Almost surely, 2^108672907 is an apocalyptic number.

108672907 is a deficient number, since it is larger than the sum of its proper divisors (20924789).

108672907 is an equidigital number, since it uses as much as digits as its factorization.

108672907 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675017.

The product of its (nonzero) digits is 42336, while the sum is 40.

The square root of 108672907 is about 10424.6298255622. The cubic root of 108672907 is about 477.2073178741.

The spelling of 108672907 in words is "one hundred eight million, six hundred seventy-two thousand, nine hundred seven".