7252669 has 2 divisors, whose sum is σ = 7252670. Its totient is φ = 7252668.

The previous prime is 7252657. The next prime is 7252733. The reversal of 7252669 is 9662527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6175225 + 1077444 = 2485^2 + 1038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7252669 is a prime.

It is a super-2 number, since 2×7252669² = 105202415247122, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7252649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3626334 + 3626335.

It is an arithmetic number, because the mean of its divisors is an integer number (3626335).

Almost surely, 2^7252669 is an apocalyptic number.

It is an amenable number.

7252669 is a deficient number, since it is larger than the sum of its proper divisors (1).

7252669 is an equidigital number, since it uses as much as digits as its factorization.

7252669 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 37.

The square root of 7252669 is about 2693.0779788190. The cubic root of 7252669 is about 193.5675793928.

It can be divided in two parts, 7252 and 669, that added together give a square (7921 = 89²).

The spelling of 7252669 in words is "seven million, two hundred fifty-two thousand, six hundred sixty-nine".