108870331 has 2 divisors, whose sum is σ = 108870332. Its totient is φ = 108870330.

The previous prime is 108870287. The next prime is 108870337. The reversal of 108870331 is 133078801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108870331 - 2¹⁵ = 108837563 is a prime.

It is a super-2 number, since 2×108870331² = 23705497944099122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 108870293 and 108870302.

It is not a weakly prime, because it can be changed into another prime (108870337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54435165 + 54435166.

It is an arithmetic number, because the mean of its divisors is an integer number (54435166).

Almost surely, 2^108870331 is an apocalyptic number.

108870331 is a deficient number, since it is larger than the sum of its proper divisors (1).

108870331 is an equidigital number, since it uses as much as digits as its factorization.

108870331 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 108870331 is about 10434.0946420856. The cubic root of 108870331 is about 477.4961208716.

The spelling of 108870331 in words is "one hundred eight million, eight hundred seventy thousand, three hundred thirty-one".