3252975391 has 2 divisors, whose sum is σ = 3252975392. Its totient is φ = 3252975390.

The previous prime is 3252975379. The next prime is 3252975419. The reversal of 3252975391 is 1935792523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3252975391 - 2¹¹ = 3252973343 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3252975371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626487695 + 1626487696.

It is an arithmetic number, because the mean of its divisors is an integer number (1626487696).

Almost surely, 2^3252975391 is an apocalyptic number.

3252975391 is a deficient number, since it is larger than the sum of its proper divisors (1).

3252975391 is an equidigital number, since it uses as much as digits as its factorization.

3252975391 is an evil number, because the sum of its binary digits is even.

The product of its digits is 510300, while the sum is 46.

The square root of 3252975391 is about 57034.8611903281. The cubic root of 3252975391 is about 1481.6999262845.

The spelling of 3252975391 in words is "three billion, two hundred fifty-two million, nine hundred seventy-five thousand, three hundred ninety-one".