79350393 has 8 divisors (see below), whose sum is σ = 105844288. Its totient is φ = 52878384.

The previous prime is 79350389. The next prime is 79350413. The reversal of 79350393 is 39305397.

It is a happy number.

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

It is not a de Polignac number, because 79350393 - 2² = 79350389 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79357393) 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, 7155 + ... + 14487.

It is an arithmetic number, because the mean of its divisors is an integer number (13230536).

Almost surely, 2^79350393 is an apocalyptic number.

It is an amenable number.

79350393 is a deficient number, since it is larger than the sum of its proper divisors (26493895).

79350393 is a wasteful number, since it uses less digits than its factorization.

79350393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10943.

The product of its (nonzero) digits is 76545, while the sum is 39.

The square root of 79350393 is about 8907.8837554158. The cubic root of 79350393 is about 429.7174870435.

The spelling of 79350393 in words is "seventy-nine million, three hundred fifty thousand, three hundred ninety-three".