50626253 has 2 divisors, whose sum is σ = 50626254. Its totient is φ = 50626252.

The previous prime is 50626231. The next prime is 50626273. The reversal of 50626253 is 35262605.

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., 48260809 + 2365444 = 6947^2 + 1538^2 .

It is a cyclic number.

It is not a de Polignac number, because 50626253 - 2⁸ = 50625997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (50626273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25313126 + 25313127.

It is an arithmetic number, because the mean of its divisors is an integer number (25313127).

Almost surely, 2^50626253 is an apocalyptic number.

It is an amenable number.

50626253 is a deficient number, since it is larger than the sum of its proper divisors (1).

50626253 is an equidigital number, since it uses as much as digits as its factorization.

50626253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 50626253 is about 7115.2127866987. The cubic root of 50626253 is about 369.9348631380.

Adding to 50626253 its reverse (35262605), we get a palindrome (85888858).

The spelling of 50626253 in words is "fifty million, six hundred twenty-six thousand, two hundred fifty-three".