16079479 has 4 divisors (see below), whose sum is σ = 17316376. Its totient is φ = 14842584.

The previous prime is 16079473. The next prime is 16079509. The reversal of 16079479 is 97497061.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16079479 - 2³ = 16079471 is a prime.

It is a super-2 number, since 2×16079479² = 517099289822882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16079471) 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, 618429 + ... + 618454.

It is an arithmetic number, because the mean of its divisors is an integer number (4329094).

Almost surely, 2^16079479 is an apocalyptic number.

16079479 is a deficient number, since it is larger than the sum of its proper divisors (1236897).

16079479 is a wasteful number, since it uses less digits than its factorization.

16079479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1236896.

The product of its (nonzero) digits is 95256, while the sum is 43.

The square root of 16079479 is about 4009.9225678310. The cubic root of 16079479 is about 252.4007596151.

The spelling of 16079479 in words is "sixteen million, seventy-nine thousand, four hundred seventy-nine".