52623601 has 2 divisors, whose sum is σ = 52623602. Its totient is φ = 52623600.

The previous prime is 52623581. The next prime is 52623607. The reversal of 52623601 is 10632625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26368225 + 26255376 = 5135^2 + 5124^2 .

It is a cyclic number.

It is not a de Polignac number, because 52623601 - 2¹¹ = 52621553 is a prime.

It is not a weakly prime, because it can be changed into another prime (52623607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26311800 + 26311801.

It is an arithmetic number, because the mean of its divisors is an integer number (26311801).

Almost surely, 2^52623601 is an apocalyptic number.

It is an amenable number.

52623601 is a deficient number, since it is larger than the sum of its proper divisors (1).

52623601 is an equidigital number, since it uses as much as digits as its factorization.

52623601 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 52623601 is about 7254.2126381848. The cubic root of 52623601 is about 374.7372405221.

The spelling of 52623601 in words is "fifty-two million, six hundred twenty-three thousand, six hundred one".