79352347 has 2 divisors, whose sum is σ = 79352348. Its totient is φ = 79352346.

The previous prime is 79352297. The next prime is 79352363. The reversal of 79352347 is 74325397.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79352347 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79352747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39676173 + 39676174.

It is an arithmetic number, because the mean of its divisors is an integer number (39676174).

Almost surely, 2^79352347 is an apocalyptic number.

79352347 is a deficient number, since it is larger than the sum of its proper divisors (1).

79352347 is an equidigital number, since it uses as much as digits as its factorization.

79352347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 40.

The square root of 79352347 is about 8907.9934328669. The cubic root of 79352347 is about 429.7210142728.

The spelling of 79352347 in words is "seventy-nine million, three hundred fifty-two thousand, three hundred forty-seven".