50514313 has 4 divisors (see below), whose sum is σ = 50530068. Its totient is φ = 50498560.

The previous prime is 50514311. The next prime is 50514319. The reversal of 50514313 is 31341505.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 26337424 + 24176889 = 5132^2 + 4917^2 .

It is a cyclic number.

It is not a de Polignac number, because 50514313 - 2¹ = 50514311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50514311) 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, 1156 + ... + 10117.

It is an arithmetic number, because the mean of its divisors is an integer number (12632517).

Almost surely, 2^50514313 is an apocalyptic number.

It is an amenable number.

50514313 is a deficient number, since it is larger than the sum of its proper divisors (15755).

50514313 is a wasteful number, since it uses less digits than its factorization.

50514313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15754.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 50514313 is about 7107.3421895952. The cubic root of 50514313 is about 369.6620068979.

Adding to 50514313 its reverse (31341505), we get a palindrome (81855818).

The spelling of 50514313 in words is "fifty million, five hundred fourteen thousand, three hundred thirteen".