79747327 has 8 divisors (see below), whose sum is σ = 89020800. Its totient is φ = 70811160.

The previous prime is 79747319. The next prime is 79747331. The reversal of 79747327 is 72374797.

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 79747327 - 2³ = 79747319 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79747387) 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, 83827 + ... + 84772.

It is an arithmetic number, because the mean of its divisors is an integer number (11127600).

Almost surely, 2^79747327 is an apocalyptic number.

79747327 is a deficient number, since it is larger than the sum of its proper divisors (9273473).

79747327 is a wasteful number, since it uses less digits than its factorization.

79747327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168653.

The product of its digits is 518616, while the sum is 46.

The square root of 79747327 is about 8930.1358892236. The cubic root of 79747327 is about 430.4328200093.

The spelling of 79747327 in words is "seventy-nine million, seven hundred forty-seven thousand, three hundred twenty-seven".