3253147 has 2 divisors, whose sum is σ = 3253148. Its totient is φ = 3253146.

The previous prime is 3253139. The next prime is 3253153. The reversal of 3253147 is 7413523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3253147 - 2³ = 3253139 is a prime.

It is not a weakly prime, because it can be changed into another prime (3253127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626573 + 1626574.

It is an arithmetic number, because the mean of its divisors is an integer number (1626574).

Almost surely, 2^3253147 is an apocalyptic number.

3253147 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253147 is an equidigital number, since it uses as much as digits as its factorization.

3253147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2520, while the sum is 25.

The square root of 3253147 is about 1803.6482473032. The cubic root of 3253147 is about 148.1725981259.

The spelling of 3253147 in words is "three million, two hundred fifty-three thousand, one hundred forty-seven".