2992667 has 2 divisors, whose sum is σ = 2992668. Its totient is φ = 2992666.

The previous prime is 2992651. The next prime is 2992679. The reversal of 2992667 is 7662992.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2992667 - 2⁴ = 2992651 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2992607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496333 + 1496334.

It is an arithmetic number, because the mean of its divisors is an integer number (1496334).

2^2992667 is an apocalyptic number.

2992667 is a deficient number, since it is larger than the sum of its proper divisors (1).

2992667 is an equidigital number, since it uses as much as digits as its factorization.

2992667 is an evil number, because the sum of its binary digits is even.

The product of its digits is 81648, while the sum is 41.

The square root of 2992667 is about 1729.9326576488. The cubic root of 2992667 is about 144.1073498649.

The spelling of 2992667 in words is "two million, nine hundred ninety-two thousand, six hundred sixty-seven".