108380851 has 4 divisors (see below), whose sum is σ = 108434304. Its totient is φ = 108327400.

The previous prime is 108380843. The next prime is 108380863. The reversal of 108380851 is 158083801.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 158083801 = 887 ⋅178223.

It is a cyclic number.

It is not a de Polignac number, because 108380851 - 2³ = 108380843 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108380651) 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, 23560 + ... + 27781.

It is an arithmetic number, because the mean of its divisors is an integer number (27108576).

Almost surely, 2^108380851 is an apocalyptic number.

108380851 is a deficient number, since it is larger than the sum of its proper divisors (53453).

108380851 is an equidigital number, since it uses as much as digits as its factorization.

108380851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53452.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 108380851 is about 10410.6124219471. The cubic root of 108380851 is about 476.7794396862.

The spelling of 108380851 in words is "one hundred eight million, three hundred eighty thousand, eight hundred fifty-one".