2992453 has 2 divisors, whose sum is σ = 2992454. Its totient is φ = 2992452.

The previous prime is 2992417. The next prime is 2992513. The reversal of 2992453 is 3542992.

2992453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2411809 + 580644 = 1553^2 + 762^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2992453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2992403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1496226 + 1496227.

It is an arithmetic number, because the mean of its divisors is an integer number (1496227).

2^2992453 is an apocalyptic number.

It is an amenable number.

2992453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2992453 is an equidigital number, since it uses as much as digits as its factorization.

2992453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19440, while the sum is 34.

The square root of 2992453 is about 1729.8708044244. The cubic root of 2992453 is about 144.1039148344.

The spelling of 2992453 in words is "two million, nine hundred ninety-two thousand, four hundred fifty-three".