108693995 has 8 divisors (see below), whose sum is σ = 130804416. Its totient is φ = 86707456.

The previous prime is 108693979. The next prime is 108694013. The reversal of 108693995 is 599396801.

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 108693995 - 2⁴ = 108693979 is a prime.

It is a super-4 number, since 4×108693995⁴ (a number of 33 digits) contains 4444 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29027 + ... + 32556.

It is an arithmetic number, because the mean of its divisors is an integer number (16350552).

Almost surely, 2^108693995 is an apocalyptic number.

108693995 is a deficient number, since it is larger than the sum of its proper divisors (22110421).

108693995 is an equidigital number, since it uses as much as digits as its factorization.

108693995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61941.

The product of its (nonzero) digits is 524880, while the sum is 50.

The square root of 108693995 is about 10425.6412272819. The cubic root of 108693995 is about 477.2381832705.

The spelling of 108693995 in words is "one hundred eight million, six hundred ninety-three thousand, nine hundred ninety-five".