108739051 has 4 divisors (see below), whose sum is σ = 109595392. Its totient is φ = 107882712.

The previous prime is 108739031. The next prime is 108739069. The reversal of 108739051 is 150937801.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 108739051 - 2⁵ = 108739019 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 108738998 and 108739016.

It is not an unprimeable number, because it can be changed into a prime (108739031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 427980 + ... + 428233.

It is an arithmetic number, because the mean of its divisors is an integer number (27398848).

Almost surely, 2^108739051 is an apocalyptic number.

108739051 is a deficient number, since it is larger than the sum of its proper divisors (856341).

108739051 is an equidigital number, since it uses as much as digits as its factorization.

108739051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 856340.

The product of its (nonzero) digits is 7560, while the sum is 34.

The square root of 108739051 is about 10427.8018297242. The cubic root of 108739051 is about 477.3041159935.

The spelling of 108739051 in words is "one hundred eight million, seven hundred thirty-nine thousand, fifty-one".