50407163 has 4 divisors (see below), whose sum is σ = 51636648. Its totient is φ = 49177680.

The previous prime is 50407129. The next prime is 50407169. The reversal of 50407163 is 36170405.

50407163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 50407163 - 2⁸ = 50406907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50407169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 614681 + ... + 614762.

It is an arithmetic number, because the mean of its divisors is an integer number (12909162).

Almost surely, 2^50407163 is an apocalyptic number.

50407163 is a deficient number, since it is larger than the sum of its proper divisors (1229485).

50407163 is a wasteful number, since it uses less digits than its factorization.

50407163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229484.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 50407163 is about 7099.8002084566. The cubic root of 50407163 is about 369.4004485336.

Adding to 50407163 its reverse (36170405), we get a palindrome (86577568).

The spelling of 50407163 in words is "fifty million, four hundred seven thousand, one hundred sixty-three".