79626241 has 4 divisors (see below), whose sum is σ = 80331012. Its totient is φ = 78921472.

The previous prime is 79626229. The next prime is 79626247. The reversal of 79626241 is 14262697.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14262697 = 31 ⋅460087.

It can be written as a sum of positive squares in 2 ways, for example, as 24049216 + 55577025 = 4904^2 + 7455^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-79626241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 79626241.

It is not an unprimeable number, because it can be changed into a prime (79626247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 352216 + ... + 352441.

It is an arithmetic number, because the mean of its divisors is an integer number (20082753).

It is a Proth number, since it is equal to 1215 ⋅ 2¹⁶ + 1 and 1215 < 2¹⁶.

Almost surely, 2^79626241 is an apocalyptic number.

It is an amenable number.

79626241 is a deficient number, since it is larger than the sum of its proper divisors (704771).

79626241 is a wasteful number, since it uses less digits than its factorization.

79626241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 704770.

The product of its digits is 36288, while the sum is 37.

The square root of 79626241 is about 8923.3536856946. The cubic root of 79626241 is about 430.2148574705.

The spelling of 79626241 in words is "seventy-nine million, six hundred twenty-six thousand, two hundred forty-one".