79074841 has 8 divisors (see below), whose sum is σ = 80519400. Its totient is φ = 77640192.

The previous prime is 79074829. The next prime is 79074859. The reversal of 79074841 is 14847097.

It can be written as a sum of positive squares in 4 ways, for example, as 24255625 + 54819216 = 4925^2 + 7404^2 .

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 79074841 - 2¹¹ = 79072793 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79074794 and 79074803.

It is not an unprimeable number, because it can be changed into a prime (79074811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14685 + ... + 19333.

It is an arithmetic number, because the mean of its divisors is an integer number (10064925).

Almost surely, 2^79074841 is an apocalyptic number.

It is an amenable number.

79074841 is a deficient number, since it is larger than the sum of its proper divisors (1444559).

79074841 is a wasteful number, since it uses less digits than its factorization.

79074841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4955.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 79074841 is about 8892.4035558447. The cubic root of 79074841 is about 429.2194981598.

The spelling of 79074841 in words is "seventy-nine million, seventy-four thousand, eight hundred forty-one".