2508953 has 2 divisors, whose sum is σ = 2508954. Its totient is φ = 2508952.

The previous prime is 2508929. The next prime is 2508971. The reversal of 2508953 is 3598052.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2050624 + 458329 = 1432^2 + 677^2 .

It is a cyclic number.

It is not a de Polignac number, because 2508953 - 2⁸ = 2508697 is a prime.

It is not a weakly prime, because it can be changed into another prime (2508053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1254476 + 1254477.

It is an arithmetic number, because the mean of its divisors is an integer number (1254477).

2^2508953 is an apocalyptic number.

It is an amenable number.

2508953 is a deficient number, since it is larger than the sum of its proper divisors (1).

2508953 is an equidigital number, since it uses as much as digits as its factorization.

2508953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2508953 is about 1583.9674870401. The cubic root of 2508953 is about 135.8827023509.

The spelling of 2508953 in words is "two million, five hundred eight thousand, nine hundred fifty-three".