5994631 has 2 divisors, whose sum is σ = 5994632. Its totient is φ = 5994630.

The previous prime is 5994617. The next prime is 5994641. The reversal of 5994631 is 1364995.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5994631 - 2¹⁵ = 5961863 is a prime.

It is a super-2 number, since 2×5994631² = 71871201652322, which contains 22 as substring.

5994631 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5994641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2997315 + 2997316.

It is an arithmetic number, because the mean of its divisors is an integer number (2997316).

Almost surely, 2^5994631 is an apocalyptic number.

5994631 is the 1549-th centered pentagonal number.

5994631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5994631 is an equidigital number, since it uses as much as digits as its factorization.

5994631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 37.

The square root of 5994631 is about 2448.3935549662. The cubic root of 5994631 is about 181.6578424391.

The spelling of 5994631 in words is "five million, nine hundred ninety-four thousand, six hundred thirty-one".