79295387 has 2 divisors, whose sum is σ = 79295388. Its totient is φ = 79295386.

The previous prime is 79295383. The next prime is 79295393. The reversal of 79295387 is 78359297.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (78359297) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79295387 - 2² = 79295383 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (79295383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39647693 + 39647694.

It is an arithmetic number, because the mean of its divisors is an integer number (39647694).

Almost surely, 2^79295387 is an apocalyptic number.

79295387 is a deficient number, since it is larger than the sum of its proper divisors (1).

79295387 is an equidigital number, since it uses as much as digits as its factorization.

79295387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 952560, while the sum is 50.

The square root of 79295387 is about 8904.7957303916. The cubic root of 79295387 is about 429.6181701485.

The spelling of 79295387 in words is "seventy-nine million, two hundred ninety-five thousand, three hundred eighty-seven".