3250252217 has 2 divisors, whose sum is σ = 3250252218. Its totient is φ = 3250252216.

The previous prime is 3250252211. The next prime is 3250252231. The reversal of 3250252217 is 7122520523.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3242049721 + 8202496 = 56939^2 + 2864^2 .

It is a cyclic number.

It is not a de Polignac number, because 3250252217 - 2²⁴ = 3233475001 is a prime.

It is a super-2 number, since 2×3250252217² = 21128278948226830178, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3250252217.

It is not a weakly prime, because it can be changed into another prime (3250252211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1625126108 + 1625126109.

It is an arithmetic number, because the mean of its divisors is an integer number (1625126109).

Almost surely, 2^3250252217 is an apocalyptic number.

It is an amenable number.

3250252217 is a deficient number, since it is larger than the sum of its proper divisors (1).

3250252217 is an equidigital number, since it uses as much as digits as its factorization.

3250252217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 3250252217 is about 57010.9833014657. The cubic root of 3250252217 is about 1481.2863507444.

The spelling of 3250252217 in words is "three billion, two hundred fifty million, two hundred fifty-two thousand, two hundred seventeen".