79338955 has 8 divisors (see below), whose sum is σ = 96511392. Its totient is φ = 62601408.

The previous prime is 79338929. The next prime is 79338967. The reversal of 79338955 is 55983397.

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 79338955 - 2¹⁵ = 79306187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79338899 and 79338908.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108319 + ... + 109048.

It is an arithmetic number, because the mean of its divisors is an integer number (12063924).

Almost surely, 2^79338955 is an apocalyptic number.

79338955 is a deficient number, since it is larger than the sum of its proper divisors (17172437).

79338955 is a wasteful number, since it uses less digits than its factorization.

79338955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217445.

The product of its digits is 1020600, while the sum is 49.

The square root of 79338955 is about 8907.2417167157. The cubic root of 79338955 is about 429.6968387744.

The spelling of 79338955 in words is "seventy-nine million, three hundred thirty-eight thousand, nine hundred fifty-five".