109364995 has 8 divisors (see below), whose sum is σ = 138957984. Its totient is φ = 82345344.

The previous prime is 109364989. The next prime is 109365001. The reversal of 109364995 is 599463901.

It is an interprime number because it is at equal distance from previous prime (109364989) and next prime (109365001).

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 109364995 - 2³ = 109364987 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643239 + ... + 643408.

It is an arithmetic number, because the mean of its divisors is an integer number (17369748).

Almost surely, 2^109364995 is an apocalyptic number.

109364995 is a deficient number, since it is larger than the sum of its proper divisors (29592989).

109364995 is a wasteful number, since it uses less digits than its factorization.

109364995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286669.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 109364995 is about 10457.7719902473. The cubic root of 109364995 is about 478.2182132473.

It can be divided in two parts, 10936 and 4995, that added together give a triangular number (15931 = T₁₇₈).

The spelling of 109364995 in words is "one hundred nine million, three hundred sixty-four thousand, nine hundred ninety-five".