7849253 has 2 divisors, whose sum is σ = 7849254. Its totient is φ = 7849252.

The previous prime is 7849243. The next prime is 7849267. The reversal of 7849253 is 3529487.

7849253 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7828804 + 20449 = 2798^2 + 143^2 .

It is a cyclic number.

It is not a de Polignac number, because 7849253 - 2¹⁰ = 7848229 is a prime.

It is a super-2 number, since 2×7849253² = 123221545316018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7849243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3924626 + 3924627.

It is an arithmetic number, because the mean of its divisors is an integer number (3924627).

Almost surely, 2^7849253 is an apocalyptic number.

It is an amenable number.

7849253 is a deficient number, since it is larger than the sum of its proper divisors (1).

7849253 is an equidigital number, since it uses as much as digits as its factorization.

7849253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 38.

The square root of 7849253 is about 2801.6518341864. The cubic root of 7849253 is about 198.7358008394.

The spelling of 7849253 in words is "seven million, eight hundred forty-nine thousand, two hundred fifty-three".