79026601 has 2 divisors, whose sum is σ = 79026602. Its totient is φ = 79026600.

The previous prime is 79026589. The next prime is 79026631. The reversal of 79026601 is 10662097.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 41216400 + 37810201 = 6420^2 + 6149^2 .

It is a cyclic number.

It is not a de Polignac number, because 79026601 - 2⁵ = 79026569 is a prime.

It is a super-2 number, since 2×79026601² = 12490407331226402, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (79026631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39513300 + 39513301.

It is an arithmetic number, because the mean of its divisors is an integer number (39513301).

Almost surely, 2^79026601 is an apocalyptic number.

It is an amenable number.

79026601 is a deficient number, since it is larger than the sum of its proper divisors (1).

79026601 is an equidigital number, since it uses as much as digits as its factorization.

79026601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 79026601 is about 8889.6907145299. The cubic root of 79026601 is about 429.1321979083.

Adding to 79026601 its reverse (10662097), we get a palindrome (89688698).

The spelling of 79026601 in words is "seventy-nine million, twenty-six thousand, six hundred one".