3482257 has 2 divisors, whose sum is σ = 3482258. Its totient is φ = 3482256.

The previous prime is 3482251. The next prime is 3482273. The reversal of 3482257 is 7522843.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3207681 + 274576 = 1791^2 + 524^2 .

It is an emirp because it is prime and its reverse (7522843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3482257 - 2³ = 3482249 is a prime.

It is a super-2 number, since 2×3482257² = 24252227628098, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3482251) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1741128 + 1741129.

It is an arithmetic number, because the mean of its divisors is an integer number (1741129).

Almost surely, 2^3482257 is an apocalyptic number.

It is an amenable number.

3482257 is a deficient number, since it is larger than the sum of its proper divisors (1).

3482257 is an equidigital number, since it uses as much as digits as its factorization.

3482257 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 31.

The square root of 3482257 is about 1866.0806520620. The cubic root of 3482257 is about 151.5724509781.

The spelling of 3482257 in words is "three million, four hundred eighty-two thousand, two hundred fifty-seven".