50650313 has 8 divisors (see below), whose sum is σ = 58835520. Its totient is φ = 42702480.

The previous prime is 50650309. The next prime is 50650319. The reversal of 50650313 is 31305605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50650313 - 2² = 50650309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50650319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58883 + ... + 59736.

It is an arithmetic number, because the mean of its divisors is an integer number (7354440).

Almost surely, 2^50650313 is an apocalyptic number.

It is an amenable number.

50650313 is a deficient number, since it is larger than the sum of its proper divisors (8185207).

50650313 is a wasteful number, since it uses less digits than its factorization.

50650313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118687.

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 50650313 is about 7116.9033293983. The cubic root of 50650313 is about 369.9934573959.

Adding to 50650313 its reverse (31305605), we get a palindrome (81955918).

The spelling of 50650313 in words is "fifty million, six hundred fifty thousand, three hundred thirteen".