5630351 has 2 divisors, whose sum is σ = 5630352. Its totient is φ = 5630350.

The previous prime is 5630347. The next prime is 5630353. The reversal of 5630351 is 1530365.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5630351 - 2² = 5630347 is a prime.

It is a Sophie Germain prime.

Together with 5630353, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5630353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2815175 + 2815176.

It is an arithmetic number, because the mean of its divisors is an integer number (2815176).

Almost surely, 2^5630351 is an apocalyptic number.

5630351 is a deficient number, since it is larger than the sum of its proper divisors (1).

5630351 is an equidigital number, since it uses as much as digits as its factorization.

5630351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 5630351 is about 2372.8360668196. The cubic root of 5630351 is about 177.9010412363.

The spelling of 5630351 in words is "five million, six hundred thirty thousand, three hundred fifty-one".