246622253 has 2 divisors, whose sum is σ = 246622254. Its totient is φ = 246622252.

The previous prime is 246622249. The next prime is 246622283. The reversal of 246622253 is 352226642.

246622253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 242674084 + 3948169 = 15578^2 + 1987^2 .

It is a cyclic number.

It is not a de Polignac number, because 246622253 - 2² = 246622249 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (246622283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 123311126 + 123311127.

It is an arithmetic number, because the mean of its divisors is an integer number (123311127).

Almost surely, 2^246622253 is an apocalyptic number.

It is an amenable number.

246622253 is a deficient number, since it is larger than the sum of its proper divisors (1).

246622253 is an equidigital number, since it uses as much as digits as its factorization.

246622253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34560, while the sum is 32.

The square root of 246622253 is about 15704.2113141667. The cubic root of 246622253 is about 627.1105209931.

Adding to 246622253 its reverse (352226642), we get a palindrome (598848895).

The spelling of 246622253 in words is "two hundred forty-six million, six hundred twenty-two thousand, two hundred fifty-three".