79292441 has 2 divisors, whose sum is σ = 79292442. Its totient is φ = 79292440.

The previous prime is 79292429. The next prime is 79292489. The reversal of 79292441 is 14429297.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51782416 + 27510025 = 7196^2 + 5245^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79292441 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 79292395 and 79292404.

It is not a weakly prime, because it can be changed into another prime (79222441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39646220 + 39646221.

It is an arithmetic number, because the mean of its divisors is an integer number (39646221).

Almost surely, 2^79292441 is an apocalyptic number.

It is an amenable number.

79292441 is a deficient number, since it is larger than the sum of its proper divisors (1).

79292441 is an equidigital number, since it uses as much as digits as its factorization.

79292441 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 79292441 is about 8904.6303123712. The cubic root of 79292441 is about 429.6128496591.

The spelling of 79292441 in words is "seventy-nine million, two hundred ninety-two thousand, four hundred forty-one".