79245065 has 8 divisors (see below), whose sum is σ = 95266368. Its totient is φ = 63281200.

The previous prime is 79245053. The next prime is 79245107. The reversal of 79245065 is 56054297.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-79245065 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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11261 + ... + 16890.

It is an arithmetic number, because the mean of its divisors is an integer number (11908296).

Almost surely, 2^79245065 is an apocalyptic number.

It is an amenable number.

79245065 is a deficient number, since it is larger than the sum of its proper divisors (16021303).

79245065 is a wasteful number, since it uses less digits than its factorization.

79245065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28719.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 79245065 is about 8901.9697258528. The cubic root of 79245065 is about 429.5272702812.

The spelling of 79245065 in words is "seventy-nine million, two hundred forty-five thousand, sixty-five".