7085253 has 24 divisors (see below), whose sum is σ = 11095392. Its totient is φ = 4009824.

The previous prime is 7085249. The next prime is 7085257. The reversal of 7085253 is 3525807.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (7085249) and next prime (7085257).

It is not a de Polignac number, because 7085253 - 2² = 7085249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7085253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7085257) 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 in 23 ways as a sum of consecutive naturals, for example, 22926 + ... + 23232.

It is an arithmetic number, because the mean of its divisors is an integer number (462308).

Almost surely, 2^7085253 is an apocalyptic number.

It is an amenable number.

7085253 is a deficient number, since it is larger than the sum of its proper divisors (4010139).

7085253 is a wasteful number, since it uses less digits than its factorization.

7085253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 481 (or 474 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 7085253 is about 2661.8138552498. The cubic root of 7085253 is about 192.0665730513.

The spelling of 7085253 in words is "seven million, eighty-five thousand, two hundred fifty-three".