108723937 has 16 divisors (see below), whose sum is σ = 126593280. Its totient is φ = 91452672.

The previous prime is 108723931. The next prime is 108723943. The reversal of 108723937 is 739327801.

It is an interprime number because it is at equal distance from previous prime (108723931) and next prime (108723943).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108723937 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 108723937.

It is not an unprimeable number, because it can be changed into a prime (108723931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133989 + ... + 134797.

It is an arithmetic number, because the mean of its divisors is an integer number (7912080).

Almost surely, 2^108723937 is an apocalyptic number.

It is an amenable number.

108723937 is a deficient number, since it is larger than the sum of its proper divisors (17869343).

108723937 is an equidigital number, since it uses as much as digits as its factorization.

108723937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 108723937 is about 10427.0771072242. The cubic root of 108723937 is about 477.2820009434.

The spelling of 108723937 in words is "one hundred eight million, seven hundred twenty-three thousand, nine hundred thirty-seven".