79960701 has 16 divisors (see below), whose sum is σ = 109972800. Its totient is φ = 51646080.

The previous prime is 79960669. The next prime is 79960711. The reversal of 79960701 is 10706997.

It is not a de Polignac number, because 79960701 - 2⁵ = 79960669 is a prime.

It is a super-2 number, since 2×79960701² = 12787427408822802, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 79960701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79960711) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 16146 + ... + 20508.

It is an arithmetic number, because the mean of its divisors is an integer number (6873300).

Almost surely, 2^79960701 is an apocalyptic number.

It is an amenable number.

79960701 is a deficient number, since it is larger than the sum of its proper divisors (30012099).

79960701 is a wasteful number, since it uses less digits than its factorization.

79960701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4556.

The product of its (nonzero) digits is 23814, while the sum is 39.

The square root of 79960701 is about 8942.0747592491. The cubic root of 79960701 is about 430.8163705092.

The spelling of 79960701 in words is "seventy-nine million, nine hundred sixty thousand, seven hundred one".