2792423 has 2 divisors, whose sum is σ = 2792424. Its totient is φ = 2792422.

The previous prime is 2792401. The next prime is 2792429. The reversal of 2792423 is 3242972.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2792423 - 2¹² = 2788327 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2792429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1396211 + 1396212.

It is an arithmetic number, because the mean of its divisors is an integer number (1396212).

2^2792423 is an apocalyptic number.

2792423 is a deficient number, since it is larger than the sum of its proper divisors (1).

2792423 is an equidigital number, since it uses as much as digits as its factorization.

2792423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6048, while the sum is 29.

The square root of 2792423 is about 1671.0544575208. The cubic root of 2792423 is about 140.8187231633.

The spelling of 2792423 in words is "two million, seven hundred ninety-two thousand, four hundred twenty-three".