79616001 has 8 divisors (see below), whose sum is σ = 106222240. Its totient is φ = 53043552.

The previous prime is 79615999. The next prime is 79616021. The reversal of 79616001 is 10061697.

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

It is not a de Polignac number, because 79616001 - 2¹ = 79615999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79616001.

It is not an unprimeable number, because it can be changed into a prime (79616021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2311 + ... + 12828.

It is an arithmetic number, because the mean of its divisors is an integer number (13277780).

Almost surely, 2^79616001 is an apocalyptic number.

It is an amenable number.

79616001 is a deficient number, since it is larger than the sum of its proper divisors (26606239).

79616001 is a wasteful number, since it uses less digits than its factorization.

79616001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16895.

The product of its (nonzero) digits is 2268, while the sum is 30.

The square root of 79616001 is about 8922.7798919395. The cubic root of 79616001 is about 430.1964146852.

Adding to 79616001 its reverse (10061697), we get a palindrome (89677698).

The spelling of 79616001 in words is "seventy-nine million, six hundred sixteen thousand, one".