79266097 has 2 divisors, whose sum is σ = 79266098. Its totient is φ = 79266096.

The previous prime is 79266067. The next prime is 79266127. The reversal of 79266097 is 79066297.

It is a balanced prime because it is at equal distance from previous prime (79266067) and next prime (79266127).

It can be written as a sum of positive squares in only one way, i.e., 57138481 + 22127616 = 7559^2 + 4704^2 .

It is an emirp because it is prime and its reverse (79066297) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 79266097 - 2²³ = 70877489 is a prime.

It is a super-2 number, since 2×79266097² = 12566228267226818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (79266007) 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 as a sum of consecutive naturals, namely, 39633048 + 39633049.

It is an arithmetic number, because the mean of its divisors is an integer number (39633049).

Almost surely, 2^79266097 is an apocalyptic number.

It is an amenable number.

79266097 is a deficient number, since it is larger than the sum of its proper divisors (1).

79266097 is an equidigital number, since it uses as much as digits as its factorization.

79266097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 79266097 is about 8903.1509590706. The cubic root of 79266097 is about 429.5652664158.

The spelling of 79266097 in words is "seventy-nine million, two hundred sixty-six thousand, ninety-seven".