79060061 has 4 divisors (see below), whose sum is σ = 81786300. Its totient is φ = 76333824.

The previous prime is 79060027. The next prime is 79060103. The reversal of 79060061 is 16006097.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 16006097 = 103 ⋅155399.

It can be written as a sum of positive squares in 2 ways, for example, as 46922500 + 32137561 = 6850^2 + 5669^2 .

It is a cyclic number.

It is not a de Polignac number, because 79060061 - 2¹⁰ = 79059037 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 2726209 = 79060061 / (7 + 9 + 0 + 6 + 0 + 0 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79060001) 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, 1363076 + ... + 1363133.

It is an arithmetic number, because the mean of its divisors is an integer number (20446575).

Almost surely, 2^79060061 is an apocalyptic number.

It is an amenable number.

79060061 is a deficient number, since it is larger than the sum of its proper divisors (2726239).

79060061 is a wasteful number, since it uses less digits than its factorization.

79060061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2726238.

The product of its (nonzero) digits is 2268, while the sum is 29.

The square root of 79060061 is about 8891.5724706038. The cubic root of 79060061 is about 429.1927544682.

The spelling of 79060061 in words is "seventy-nine million, sixty thousand, sixty-one".