79734055 has 8 divisors (see below), whose sum is σ = 95738832. Its totient is φ = 63748608.

The previous prime is 79734047. The next prime is 79734071. The reversal of 79734055 is 55043797.

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 79734055 - 2³ = 79734047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79733999 and 79734017.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6792 + ... + 14338.

It is an arithmetic number, because the mean of its divisors is an integer number (11967354).

Almost surely, 2^79734055 is an apocalyptic number.

79734055 is a deficient number, since it is larger than the sum of its proper divisors (16004777).

79734055 is a wasteful number, since it uses less digits than its factorization.

79734055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9665.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 79734055 is about 8929.3927565093. The cubic root of 79734055 is about 430.4089403319.

The spelling of 79734055 in words is "seventy-nine million, seven hundred thirty-four thousand, fifty-five".