2948453 has 2 divisors, whose sum is σ = 2948454. Its totient is φ = 2948452.

The previous prime is 2948447. The next prime is 2948479. The reversal of 2948453 is 3548492.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2879809 + 68644 = 1697^2 + 262^2 .

It is a cyclic number.

It is not a de Polignac number, because 2948453 - 2⁴ = 2948437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2948423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1474226 + 1474227.

It is an arithmetic number, because the mean of its divisors is an integer number (1474227).

2^2948453 is an apocalyptic number.

It is an amenable number.

2948453 is a deficient number, since it is larger than the sum of its proper divisors (1).

2948453 is an equidigital number, since it uses as much as digits as its factorization.

2948453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 35.

The square root of 2948453 is about 1717.1059955635. The cubic root of 2948453 is about 143.3941398154.

The spelling of 2948453 in words is "two million, nine hundred forty-eight thousand, four hundred fifty-three".