52614689 has 2 divisors, whose sum is σ = 52614690. Its totient is φ = 52614688.

The previous prime is 52614659. The next prime is 52614701. The reversal of 52614689 is 98641625.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31528225 + 21086464 = 5615^2 + 4592^2 .

It is a cyclic number.

It is not a de Polignac number, because 52614689 - 2¹⁶ = 52549153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (52614619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26307344 + 26307345.

It is an arithmetic number, because the mean of its divisors is an integer number (26307345).

Almost surely, 2^52614689 is an apocalyptic number.

It is an amenable number.

52614689 is a deficient number, since it is larger than the sum of its proper divisors (1).

52614689 is an equidigital number, since it uses as much as digits as its factorization.

52614689 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 103680, while the sum is 41.

The square root of 52614689 is about 7253.5983484061. The cubic root of 52614689 is about 374.7160849521.

The spelling of 52614689 in words is "fifty-two million, six hundred fourteen thousand, six hundred eighty-nine".