7995253 has 8 divisors (see below), whose sum is σ = 9675072. Its totient is φ = 6449856.

The previous prime is 7995233. The next prime is 7995263. The reversal of 7995253 is 3525997.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-7995253 is a prime.

It is a Duffinian number.

7995253 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7995203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33475 + ... + 33712.

It is an arithmetic number, because the mean of its divisors is an integer number (1209384).

Almost surely, 2^7995253 is an apocalyptic number.

It is an amenable number.

7995253 is a deficient number, since it is larger than the sum of its proper divisors (1679819).

7995253 is a wasteful number, since it uses less digits than its factorization.

7995253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67211.

The product of its digits is 85050, while the sum is 40.

The square root of 7995253 is about 2827.5878412527. The cubic root of 7995253 is about 199.9604338398.

The spelling of 7995253 in words is "seven million, nine hundred ninety-five thousand, two hundred fifty-three".