50726263 has 4 divisors (see below), whose sum is σ = 57972880. Its totient is φ = 43479648.

The previous prime is 50726237. The next prime is 50726267. The reversal of 50726263 is 36262705.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 50726263 - 2⁹ = 50725751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50726267) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3623298 + ... + 3623311.

It is an arithmetic number, because the mean of its divisors is an integer number (14493220).

Almost surely, 2^50726263 is an apocalyptic number.

50726263 is a deficient number, since it is larger than the sum of its proper divisors (7246617).

50726263 is an equidigital number, since it uses as much as digits as its factorization.

50726263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7246616.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 50726263 is about 7122.2372187396. The cubic root of 50726263 is about 370.1782997481.

Adding to 50726263 its reverse (36262705), we get a palindrome (86988968).

The spelling of 50726263 in words is "fifty million, seven hundred twenty-six thousand, two hundred sixty-three".