7965253 has 2 divisors, whose sum is σ = 7965254. Its totient is φ = 7965252.

The previous prime is 7965247. The next prime is 7965263. The reversal of 7965253 is 3525697.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6066369 + 1898884 = 2463^2 + 1378^2 .

It is a cyclic number.

It is not a de Polignac number, because 7965253 - 2⁹ = 7964741 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7965263) 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, 3982626 + 3982627.

It is an arithmetic number, because the mean of its divisors is an integer number (3982627).

Almost surely, 2^7965253 is an apocalyptic number.

It is an amenable number.

7965253 is a deficient number, since it is larger than the sum of its proper divisors (1).

7965253 is an equidigital number, since it uses as much as digits as its factorization.

7965253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 56700, while the sum is 37.

The square root of 7965253 is about 2822.2779806390. The cubic root of 7965253 is about 199.7100214320.

The spelling of 7965253 in words is "seven million, nine hundred sixty-five thousand, two hundred fifty-three".