2992079 has 8 divisors (see below), whose sum is σ = 3096240. Its totient is φ = 2889216.

The previous prime is 2992049. The next prime is 2992081. The reversal of 2992079 is 9702992.

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 2992079 - 2¹² = 2987983 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 (2992039) 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, 6932 + ... + 7350.

It is an arithmetic number, because the mean of its divisors is an integer number (387030).

2^2992079 is an apocalyptic number.

2992079 is a deficient number, since it is larger than the sum of its proper divisors (104161).

2992079 is a wasteful number, since it uses less digits than its factorization.

2992079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 2992079 is about 1729.7627004881. The cubic root of 2992079 is about 144.0979111634.

The spelling of 2992079 in words is "two million, nine hundred ninety-two thousand, seventy-nine".