623014201 has 2 divisors, whose sum is σ = 623014202. Its totient is φ = 623014200.

The previous prime is 623014169. The next prime is 623014207. The reversal of 623014201 is 102410326.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 488454201 + 134560000 = 22101^2 + 11600^2 .

It is a cyclic number.

It is not a de Polignac number, because 623014201 - 2⁵ = 623014169 is a prime.

It is not a weakly prime, because it can be changed into another prime (623014207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311507100 + 311507101.

It is an arithmetic number, because the mean of its divisors is an integer number (311507101).

Almost surely, 2^623014201 is an apocalyptic number.

It is an amenable number.

623014201 is a deficient number, since it is larger than the sum of its proper divisors (1).

623014201 is an equidigital number, since it uses as much as digits as its factorization.

623014201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 623014201 is about 24960.2524226018. The cubic root of 623014201 is about 854.0815010145.

Adding to 623014201 its reverse (102410326), we get a palindrome (725424527).

The spelling of 623014201 in words is "six hundred twenty-three million, fourteen thousand, two hundred one".