5458631 has 2 divisors, whose sum is σ = 5458632. Its totient is φ = 5458630.

The previous prime is 5458601. The next prime is 5458633. The reversal of 5458631 is 1368545.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5458631 - 2¹⁰ = 5457607 is a prime.

It is a super-2 number, since 2×5458631² = 59593304788322, which contains 22 as substring.

Together with 5458633, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is equal to p₃₇₈₁₄₉ and since 5458631 and 378149 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5458633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2729315 + 2729316.

It is an arithmetic number, because the mean of its divisors is an integer number (2729316).

Almost surely, 2^5458631 is an apocalyptic number.

5458631 is a deficient number, since it is larger than the sum of its proper divisors (1).

5458631 is an equidigital number, since it uses as much as digits as its factorization.

5458631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14400, while the sum is 32.

The square root of 5458631 is about 2336.3713317878. The cubic root of 5458631 is about 176.0737358909.

It can be divided in two parts, 54 and 58631, that added together give a palindrome (58685).

The spelling of 5458631 in words is "five million, four hundred fifty-eight thousand, six hundred thirty-one".