52707601 has 2 divisors, whose sum is σ = 52707602. Its totient is φ = 52707600.

The previous prime is 52707581. The next prime is 52707623. The reversal of 52707601 is 10670725.

It is a Cunningham number, because it is equal to 7260²+1.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 52707600 + 1 = 7260^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 52707601 - 2²¹ = 50610449 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52707601.

It is not a weakly prime, because it can be changed into another prime (52707671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26353800 + 26353801.

It is an arithmetic number, because the mean of its divisors is an integer number (26353801).

Almost surely, 2^52707601 is an apocalyptic number.

It is an amenable number.

52707601 is a deficient number, since it is larger than the sum of its proper divisors (1).

52707601 is an equidigital number, since it uses as much as digits as its factorization.

52707601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 52707601 is about 7260.0000688705. Note that the first 4 decimals coincide. The cubic root of 52707601 is about 374.9365249601.

The spelling of 52707601 in words is "fifty-two million, seven hundred seven thousand, six hundred one".