3132640571 has 2 divisors, whose sum is σ = 3132640572. Its totient is φ = 3132640570.

The previous prime is 3132640499. The next prime is 3132640573. The reversal of 3132640571 is 1750462313.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3132640571 - 2¹⁰ = 3132639547 is a prime.

Together with 3132640573, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3132640573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1566320285 + 1566320286.

It is an arithmetic number, because the mean of its divisors is an integer number (1566320286).

Almost surely, 2^3132640571 is an apocalyptic number.

3132640571 is a deficient number, since it is larger than the sum of its proper divisors (1).

3132640571 is an equidigital number, since it uses as much as digits as its factorization.

3132640571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 3132640571 is about 55969.9970609254. The cubic root of 3132640571 is about 1463.1994281414.

The spelling of 3132640571 in words is "three billion, one hundred thirty-two million, six hundred forty thousand, five hundred seventy-one".