52633541 has 2 divisors, whose sum is σ = 52633542. Its totient is φ = 52633540.

The previous prime is 52633519. The next prime is 52633543. The reversal of 52633541 is 14533625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 48011041 + 4622500 = 6929^2 + 2150^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-52633541 is a prime.

Together with 52633543, 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 (52633543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26316770 + 26316771.

It is an arithmetic number, because the mean of its divisors is an integer number (26316771).

Almost surely, 2^52633541 is an apocalyptic number.

It is an amenable number.

52633541 is a deficient number, since it is larger than the sum of its proper divisors (1).

52633541 is an equidigital number, since it uses as much as digits as its factorization.

52633541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10800, while the sum is 29.

The square root of 52633541 is about 7254.8977249855. The cubic root of 52633541 is about 374.7608335716.

The spelling of 52633541 in words is "fifty-two million, six hundred thirty-three thousand, five hundred forty-one".