79927101 has 16 divisors (see below), whose sum is σ = 118553920. Its totient is φ = 53220240.

The previous prime is 79927087. The next prime is 79927109. The reversal of 79927101 is 10172997.

It is not a de Polignac number, because 79927101 - 2¹⁸ = 79664957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79927109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33711 + ... + 36003.

It is an arithmetic number, because the mean of its divisors is an integer number (7409620).

Almost surely, 2^79927101 is an apocalyptic number.

It is an amenable number.

79927101 is a deficient number, since it is larger than the sum of its proper divisors (38626819).

79927101 is a wasteful number, since it uses less digits than its factorization.

79927101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593 (or 3587 counting only the distinct ones).

The product of its (nonzero) digits is 7938, while the sum is 36.

The square root of 79927101 is about 8940.1958032249. The cubic root of 79927101 is about 430.7560181199.

The spelling of 79927101 in words is "seventy-nine million, nine hundred twenty-seven thousand, one hundred one".