562361801 has 2 divisors, whose sum is σ = 562361802. Its totient is φ = 562361800.

The previous prime is 562361797. The next prime is 562361803. The reversal of 562361801 is 108163265.

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., 291726400 + 270635401 = 17080^2 + 16451^2 .

It is a cyclic number.

It is not a de Polignac number, because 562361801 - 2² = 562361797 is a prime.

Together with 562361803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (562361803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281180900 + 281180901.

It is an arithmetic number, because the mean of its divisors is an integer number (281180901).

Almost surely, 2^562361801 is an apocalyptic number.

It is an amenable number.

562361801 is a deficient number, since it is larger than the sum of its proper divisors (1).

562361801 is an equidigital number, since it uses as much as digits as its factorization.

562361801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 562361801 is about 23714.1687815534. The cubic root of 562361801 is about 825.4142032726.

The spelling of 562361801 in words is "five hundred sixty-two million, three hundred sixty-one thousand, eight hundred one".