79343961 has 8 divisors (see below), whose sum is σ = 106564704. Its totient is φ = 52509600.

The previous prime is 79343893. The next prime is 79343969. The reversal of 79343961 is 16934397.

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

It is not a de Polignac number, because 79343961 - 2¹⁹ = 78819673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (79343969) 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, 96115 + ... + 96936.

It is an arithmetic number, because the mean of its divisors is an integer number (13320588).

Almost surely, 2^79343961 is an apocalyptic number.

It is an amenable number.

79343961 is a deficient number, since it is larger than the sum of its proper divisors (27220743).

79343961 is a wasteful number, since it uses less digits than its factorization.

79343961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193191.

The product of its digits is 122472, while the sum is 42.

The square root of 79343961 is about 8907.5227195893. The cubic root of 79343961 is about 429.7058760212.

It can be divided in two parts, 7934396 and 1, that added together give a palindrome (7934397).

The spelling of 79343961 in words is "seventy-nine million, three hundred forty-three thousand, nine hundred sixty-one".