79655943 has 8 divisors (see below), whose sum is σ = 106664688. Its totient is φ = 52875584.

The previous prime is 79655941. The next prime is 79655951. The reversal of 79655943 is 34955697.

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 79655943 - 2¹ = 79655941 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 79655892 and 79655901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79655941) 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, 56280 + ... + 57677.

It is an arithmetic number, because the mean of its divisors is an integer number (13333086).

Almost surely, 2^79655943 is an apocalyptic number.

79655943 is a deficient number, since it is larger than the sum of its proper divisors (27008745).

79655943 is a wasteful number, since it uses less digits than its factorization.

79655943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114193.

The product of its digits is 1020600, while the sum is 48.

The square root of 79655943 is about 8925.0178151083. The cubic root of 79655943 is about 430.2683434111.

The spelling of 79655943 in words is "seventy-nine million, six hundred fifty-five thousand, nine hundred forty-three".