53131627 has 2 divisors, whose sum is σ = 53131628. Its totient is φ = 53131626.

The previous prime is 53131621. The next prime is 53131651. The reversal of 53131627 is 72613135.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53131627 - 2¹¹ = 53129579 is a prime.

It is a super-3 number, since 3×53131627³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53131595 and 53131604.

It is not a weakly prime, because it can be changed into another prime (53131621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26565813 + 26565814.

It is an arithmetic number, because the mean of its divisors is an integer number (26565814).

Almost surely, 2^53131627 is an apocalyptic number.

53131627 is a deficient number, since it is larger than the sum of its proper divisors (1).

53131627 is an equidigital number, since it uses as much as digits as its factorization.

53131627 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 28.

The square root of 53131627 is about 7289.1444628296. The cubic root of 53131627 is about 375.9392797489.

The spelling of 53131627 in words is "fifty-three million, one hundred thirty-one thousand, six hundred twenty-seven".