109132995 has 8 divisors (see below), whose sum is σ = 174612816. Its totient is φ = 58204256.

The previous prime is 109132987. The next prime is 109133009. The reversal of 109132995 is 599231901.

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 109132995 - 2³ = 109132987 is a prime.

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, 3637752 + ... + 3637781.

It is an arithmetic number, because the mean of its divisors is an integer number (21826602).

Almost surely, 2^109132995 is an apocalyptic number.

109132995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

109132995 is a deficient number, since it is larger than the sum of its proper divisors (65479821).

109132995 is an equidigital number, since it uses as much as digits as its factorization.

109132995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7275541.

The product of its (nonzero) digits is 21870, while the sum is 39.

The square root of 109132995 is about 10446.6738725778. The cubic root of 109132995 is about 477.8798198708.

The spelling of 109132995 in words is "one hundred nine million, one hundred thirty-two thousand, nine hundred ninety-five".