564033401 has 2 divisors, whose sum is σ = 564033402. Its totient is φ = 564033400.

The previous prime is 564033397. The next prime is 564033479. The reversal of 564033401 is 104330465.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 562875625 + 1157776 = 23725^2 + 1076^2 .

It is a cyclic number.

It is not a de Polignac number, because 564033401 - 2² = 564033397 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (564033101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 282016700 + 282016701.

It is an arithmetic number, because the mean of its divisors is an integer number (282016701).

Almost surely, 2^564033401 is an apocalyptic number.

It is an amenable number.

564033401 is a deficient number, since it is larger than the sum of its proper divisors (1).

564033401 is an equidigital number, since it uses as much as digits as its factorization.

564033401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 564033401 is about 23749.3873815726. The cubic root of 564033401 is about 826.2312321764.

Adding to 564033401 its reverse (104330465), we get a palindrome (668363866).

The spelling of 564033401 in words is "five hundred sixty-four million, thirty-three thousand, four hundred one".