2992501 has 4 divisors (see below), whose sum is σ = 3016192. Its totient is φ = 2968812.

The previous prime is 2992453. The next prime is 2992513. The reversal of 2992501 is 1052992.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2992501 - 2⁷ = 2992373 is a prime.

It is a Duffinian number.

2992501 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2992501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11655 + ... + 11908.

It is an arithmetic number, because the mean of its divisors is an integer number (754048).

2^2992501 is an apocalyptic number.

It is an amenable number.

2992501 is a deficient number, since it is larger than the sum of its proper divisors (23691).

2992501 is a wasteful number, since it uses less digits than its factorization.

2992501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23690.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 2992501 is about 1729.8846782373. The cubic root of 2992501 is about 144.1046853227.

The spelling of 2992501 in words is "two million, nine hundred ninety-two thousand, five hundred one".