3259481 has 2 divisors, whose sum is σ = 3259482. Its totient is φ = 3259480.

The previous prime is 3259471. The next prime is 3259489. The reversal of 3259481 is 1849523.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2611456 + 648025 = 1616^2 + 805^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3259481 is a prime.

It is a super-2 number, since 2×3259481² = 21248432778722, which contains 22 as substring.

It is a Chen prime.

It is a plaindrome in base 12.

It is not a weakly prime, because it can be changed into another prime (3259489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1629740 + 1629741.

It is an arithmetic number, because the mean of its divisors is an integer number (1629741).

Almost surely, 2^3259481 is an apocalyptic number.

It is an amenable number.

3259481 is a deficient number, since it is larger than the sum of its proper divisors (1).

3259481 is an equidigital number, since it uses as much as digits as its factorization.

3259481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 32.

The square root of 3259481 is about 1805.4032790488. The cubic root of 3259481 is about 148.2687016609.

The spelling of 3259481 in words is "three million, two hundred fifty-nine thousand, four hundred eighty-one".