79739703 has 6 divisors (see below), whose sum is σ = 115179584. Its totient is φ = 53159796.

The previous prime is 79739641. The next prime is 79739729. The reversal of 79739703 is 30793797.

It is not a de Polignac number, because 79739703 - 2¹⁰ = 79738679 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 (79739743) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4429975 + ... + 4429992.

Almost surely, 2^79739703 is an apocalyptic number.

79739703 is a deficient number, since it is larger than the sum of its proper divisors (35439881).

79739703 is a wasteful number, since it uses less digits than its factorization.

79739703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8859973 (or 8859970 counting only the distinct ones).

The product of its (nonzero) digits is 250047, while the sum is 45.

The square root of 79739703 is about 8929.7090098166. The cubic root of 79739703 is about 430.4191028331.

The spelling of 79739703 in words is "seventy-nine million, seven hundred thirty-nine thousand, seven hundred three".