3052631 has 2 divisors, whose sum is σ = 3052632. Its totient is φ = 3052630.

The previous prime is 3052619. The next prime is 3052633. The reversal of 3052631 is 1362503.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3052631 is a prime.

It is a super-2 number, since 2×3052631² = 18637112044322, which contains 22 as substring.

It is a Sophie Germain prime.

Together with 3052633, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3052633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1526315 + 1526316.

It is an arithmetic number, because the mean of its divisors is an integer number (1526316).

Almost surely, 2^3052631 is an apocalyptic number.

3052631 is a deficient number, since it is larger than the sum of its proper divisors (1).

3052631 is an equidigital number, since it uses as much as digits as its factorization.

3052631 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3052631 is about 1747.1780103928. The cubic root of 3052631 is about 145.0634838939.

The spelling of 3052631 in words is "three million, fifty-two thousand, six hundred thirty-one".