79962443 has 8 divisors (see below), whose sum is σ = 87306240. Its totient is φ = 72631080.

The previous prime is 79962437. The next prime is 79962461. The reversal of 79962443 is 34426997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 79962443 - 2⁸ = 79962187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 79962394 and 79962403.

It is not an unprimeable number, because it can be changed into a prime (79962943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14918 + ... + 19556.

It is an arithmetic number, because the mean of its divisors is an integer number (10913280).

Almost surely, 2^79962443 is an apocalyptic number.

79962443 is a deficient number, since it is larger than the sum of its proper divisors (7343797).

79962443 is a wasteful number, since it uses less digits than its factorization.

79962443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6217.

The product of its digits is 326592, while the sum is 44.

The square root of 79962443 is about 8942.1721634064. The cubic root of 79962443 is about 430.8194990322.

The spelling of 79962443 in words is "seventy-nine million, nine hundred sixty-two thousand, four hundred forty-three".