53132459 has 2 divisors, whose sum is σ = 53132460. Its totient is φ = 53132458.

The previous prime is 53132449. The next prime is 53132467. The reversal of 53132459 is 95423135.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53132459 - 2¹² = 53128363 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53132449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26566229 + 26566230.

It is an arithmetic number, because the mean of its divisors is an integer number (26566230).

Almost surely, 2^53132459 is an apocalyptic number.

53132459 is a deficient number, since it is larger than the sum of its proper divisors (1).

53132459 is an equidigital number, since it uses as much as digits as its factorization.

53132459 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 16200, while the sum is 32.

The square root of 53132459 is about 7289.2015337758. The cubic root of 53132459 is about 375.9412420443.

The spelling of 53132459 in words is "fifty-three million, one hundred thirty-two thousand, four hundred fifty-nine".