3245131 has 2 divisors, whose sum is σ = 3245132. Its totient is φ = 3245130.

The previous prime is 3245107. The next prime is 3245153. The reversal of 3245131 is 1315423.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3245131 - 2⁷ = 3245003 is a prime.

It is a super-2 number, since 2×3245131² = 21061750414322, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 3245099 and 3245108.

It is not a weakly prime, because it can be changed into another prime (3245101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1622565 + 1622566.

It is an arithmetic number, because the mean of its divisors is an integer number (1622566).

Almost surely, 2^3245131 is an apocalyptic number.

3245131 is a deficient number, since it is larger than the sum of its proper divisors (1).

3245131 is an equidigital number, since it uses as much as digits as its factorization.

3245131 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 360, while the sum is 19.

The square root of 3245131 is about 1801.4247139417. The cubic root of 3245131 is about 148.0507952015.

The spelling of 3245131 in words is "three million, two hundred forty-five thousand, one hundred thirty-one".