79241261 has 8 divisors (see below), whose sum is σ = 86857248. Its totient is φ = 71694000.

The previous prime is 79241237. The next prime is 79241263. The reversal of 79241261 is 16214297.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79241261 - 2¹⁰ = 79240237 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79241263) 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 in 7 ways as a sum of consecutive naturals, for example, 14750 + ... + 19391.

It is an arithmetic number, because the mean of its divisors is an integer number (10857156).

Almost surely, 2^79241261 is an apocalyptic number.

It is an amenable number.

79241261 is a deficient number, since it is larger than the sum of its proper divisors (7615987).

79241261 is a wasteful number, since it uses less digits than its factorization.

79241261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34363.

The product of its digits is 6048, while the sum is 32.

The square root of 79241261 is about 8901.7560627103. The cubic root of 79241261 is about 429.5203973069.

The spelling of 79241261 in words is "seventy-nine million, two hundred forty-one thousand, two hundred sixty-one".