54030631 has 2 divisors, whose sum is σ = 54030632. Its totient is φ = 54030630.

The previous prime is 54030629. The next prime is 54030677. The reversal of 54030631 is 13603045.

54030631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54030631 - 2¹ = 54030629 is a prime.

It is a super-2 number, since 2×54030631² = 5838618172516322, which contains 22 as substring.

Together with 54030629, 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 (54030601) 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, 27015315 + 27015316.

It is an arithmetic number, because the mean of its divisors is an integer number (27015316).

Almost surely, 2^54030631 is an apocalyptic number.

54030631 is a deficient number, since it is larger than the sum of its proper divisors (1).

54030631 is an equidigital number, since it uses as much as digits as its factorization.

54030631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 54030631 is about 7350.5531084402. The cubic root of 54030631 is about 378.0477693145.

Adding to 54030631 its reverse (13603045), we get a palindrome (67633676).

The spelling of 54030631 in words is "fifty-four million, thirty thousand, six hundred thirty-one".