79701299 has 4 divisors (see below), whose sum is σ = 79826280. Its totient is φ = 79576320.

The previous prime is 79701269. The next prime is 79701313. The reversal of 79701299 is 99210797.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99210797 = 7 ⋅14172971.

It is a cyclic number.

It is not a de Polignac number, because 79701299 - 2¹⁶ = 79635763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (79701229) 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, 61529 + ... + 62810.

It is an arithmetic number, because the mean of its divisors is an integer number (19956570).

Almost surely, 2^79701299 is an apocalyptic number.

79701299 is a deficient number, since it is larger than the sum of its proper divisors (124981).

79701299 is a wasteful number, since it uses less digits than its factorization.

79701299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124980.

The product of its (nonzero) digits is 71442, while the sum is 44.

The square root of 79701299 is about 8927.5584008171. The cubic root of 79701299 is about 430.3499926785.

The spelling of 79701299 in words is "seventy-nine million, seven hundred one thousand, two hundred ninety-nine".