79122062 has 4 divisors (see below), whose sum is σ = 118683096. Its totient is φ = 39561030.

The previous prime is 79122049. The next prime is 79122067. The reversal of 79122062 is 26022197.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 26022197 = 67 ⋅388391.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79122067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19780514 + ... + 19780517.

It is an arithmetic number, because the mean of its divisors is an integer number (29670774).

Almost surely, 2^79122062 is an apocalyptic number.

79122062 is a deficient number, since it is larger than the sum of its proper divisors (39561034).

79122062 is a wasteful number, since it uses less digits than its factorization.

79122062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39561033.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 79122062 is about 8895.0582909838. The cubic root of 79122062 is about 429.3049199387.

The spelling of 79122062 in words is "seventy-nine million, one hundred twenty-two thousand, sixty-two".