79837349 has 8 divisors (see below), whose sum is σ = 82875648. Its totient is φ = 76854960.

The previous prime is 79837343. The next prime is 79837357. The reversal of 79837349 is 94373897.

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 79837349 - 2⁴ = 79837333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79837297 and 79837306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79837343) by changing a digit.

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, 11057 + ... + 16790.

It is an arithmetic number, because the mean of its divisors is an integer number (10359456).

Almost surely, 2^79837349 is an apocalyptic number.

It is an amenable number.

79837349 is a deficient number, since it is larger than the sum of its proper divisors (3038299).

79837349 is a wasteful number, since it uses less digits than its factorization.

79837349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27955.

The product of its digits is 1143072, while the sum is 50.

The square root of 79837349 is about 8935.1748164208. The cubic root of 79837349 is about 430.5947224147.

The spelling of 79837349 in words is "seventy-nine million, eight hundred thirty-seven thousand, three hundred forty-nine".