2792939 has 2 divisors, whose sum is σ = 2792940. Its totient is φ = 2792938.

The previous prime is 2792897. The next prime is 2792957. The reversal of 2792939 is 9392972.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2792939 - 2²⁰ = 1744363 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2792896 and 2792905.

It is not a weakly prime, because it can be changed into another prime (2792989) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396469 + 1396470.

It is an arithmetic number, because the mean of its divisors is an integer number (1396470).

2^2792939 is an apocalyptic number.

2792939 is a deficient number, since it is larger than the sum of its proper divisors (1).

2792939 is an equidigital number, since it uses as much as digits as its factorization.

2792939 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61236, while the sum is 41.

The square root of 2792939 is about 1671.2088439211. The cubic root of 2792939 is about 140.8273963939.

The spelling of 2792939 in words is "two million, seven hundred ninety-two thousand, nine hundred thirty-nine".