3596381 has 2 divisors, whose sum is σ = 3596382. Its totient is φ = 3596380.

The previous prime is 3596371. The next prime is 3596389. The reversal of 3596381 is 1836953.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2353156 + 1243225 = 1534^2 + 1115^2 .

It is a cyclic number.

It is not a de Polignac number, because 3596381 - 2¹⁸ = 3334237 is a prime.

It is a super-2 number, since 2×3596381² = 25867912594322, which contains 22 as substring.

It is a Chen prime.

It is a d-powerful number, because it can be written as 3⁷ + 5⁹ + 9² + 6⁶ + 3¹³ + 8 + 1 .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3596389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1798190 + 1798191.

It is an arithmetic number, because the mean of its divisors is an integer number (1798191).

Almost surely, 2^3596381 is an apocalyptic number.

It is an amenable number.

3596381 is a deficient number, since it is larger than the sum of its proper divisors (1).

3596381 is an equidigital number, since it uses as much as digits as its factorization.

3596381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19440, while the sum is 35.

The square root of 3596381 is about 1896.4126660619. The cubic root of 3596381 is about 153.2105123369.

The spelling of 3596381 in words is "three million, five hundred ninety-six thousand, three hundred eighty-one".