2253899 has 2 divisors, whose sum is σ = 2253900. Its totient is φ = 2253898.

The previous prime is 2253887. The next prime is 2253919. The reversal of 2253899 is 9983522.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2253899 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (2253499) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126949 + 1126950.

It is an arithmetic number, because the mean of its divisors is an integer number (1126950).

2^2253899 is an apocalyptic number.

2253899 is a deficient number, since it is larger than the sum of its proper divisors (1).

2253899 is an equidigital number, since it uses as much as digits as its factorization.

2253899 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 38.

The square root of 2253899 is about 1501.2991041095. The cubic root of 2253899 is about 131.1127169252.

The spelling of 2253899 in words is "two million, two hundred fifty-three thousand, eight hundred ninety-nine".