79288297 has 16 divisors (see below), whose sum is σ = 89915904. Its totient is φ = 69264000.

The previous prime is 79288283. The next prime is 79288303.

79288297 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 79288297 - 2⁷ = 79288169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79288217) 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 in 15 ways as a sum of consecutive naturals, for example, 52797 + ... + 54277.

It is an arithmetic number, because the mean of its divisors is an integer number (5619744).

Almost surely, 2^79288297 is an apocalyptic number.

It is an amenable number.

79288297 is a deficient number, since it is larger than the sum of its proper divisors (10627607).

79288297 is a wasteful number, since it uses less digits than its factorization.

79288297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1680.

The product of its digits is 1016064, while the sum is 52.

The square root of 79288297 is about 8904.3976214003. The cubic root of 79288297 is about 429.6053653531.

The spelling of 79288297 in words is "seventy-nine million, two hundred eighty-eight thousand, two hundred ninety-seven".