3254281 has 2 divisors, whose sum is σ = 3254282. Its totient is φ = 3254280.

The previous prime is 3254269. The next prime is 3254291. The reversal of 3254281 is 1824523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1666681 + 1587600 = 1291^2 + 1260^2 .

It is an emirp because it is prime and its reverse (1824523) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3254281 - 2⁵ = 3254249 is a prime.

It is a super-2 number, since 2×3254281² = 21180689653922, which contains 22 as substring.

3254281 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3254221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627140 + 1627141.

It is an arithmetic number, because the mean of its divisors is an integer number (1627141).

Almost surely, 2^3254281 is an apocalyptic number.

It is an amenable number.

3254281 is a deficient number, since it is larger than the sum of its proper divisors (1).

3254281 is an equidigital number, since it uses as much as digits as its factorization.

3254281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1920, while the sum is 25.

The square root of 3254281 is about 1803.9625827605. The cubic root of 3254281 is about 148.1898130674.

It can be divided in two parts, 32542 and 81, that added together give a palindrome (32623).

The spelling of 3254281 in words is "three million, two hundred fifty-four thousand, two hundred eighty-one".