50213683 has 4 divisors (see below), whose sum is σ = 54076288. Its totient is φ = 46351080.

The previous prime is 50213671. The next prime is 50213687. The reversal of 50213683 is 38631205.

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 50213683 - 2⁹ = 50213171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50213687) 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, 1931283 + ... + 1931308.

It is an arithmetic number, because the mean of its divisors is an integer number (13519072).

Almost surely, 2^50213683 is an apocalyptic number.

50213683 is a deficient number, since it is larger than the sum of its proper divisors (3862605).

50213683 is a wasteful number, since it uses less digits than its factorization.

50213683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3862604.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 50213683 is about 7086.1613727038. The cubic root of 50213683 is about 368.9272139494.

Adding to 50213683 its reverse (38631205), we get a palindrome (88844888).

The spelling of 50213683 in words is "fifty million, two hundred thirteen thousand, six hundred eighty-three".