7252317 has 12 divisors (see below), whose sum is σ = 10505404. Its totient is φ = 4821120.

The previous prime is 7252303. The next prime is 7252327. The reversal of 7252317 is 7132527.

It can be written as a sum of positive squares in 2 ways, for example, as 251001 + 7001316 = 501^2 + 2646^2 .

It is not a de Polignac number, because 7252317 - 2⁶ = 7252253 is a prime.

It is a super-2 number, since 2×7252317² = 105192203736978, which contains 22 as substring.

It is a Duffinian number.

7252317 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7252327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2967 + ... + 4827.

Almost surely, 2^7252317 is an apocalyptic number.

It is an amenable number.

7252317 is a deficient number, since it is larger than the sum of its proper divisors (3253087).

7252317 is a wasteful number, since it uses less digits than its factorization.

7252317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2300 (or 2297 counting only the distinct ones).

The product of its digits is 2940, while the sum is 27.

The square root of 7252317 is about 2693.0126252953. The cubic root of 7252317 is about 193.5644478151.

It can be divided in two parts, 7252 and 317, that added together give a square (7569 = 87²).

The spelling of 7252317 in words is "seven million, two hundred fifty-two thousand, three hundred seventeen".