50403023 has 8 divisors (see below), whose sum is σ = 55324416. Its totient is φ = 45538200.

The previous prime is 50403013. The next prime is 50403037. The reversal of 50403023 is 32030405.

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 50403023 - 2⁴ = 50403007 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50402992 and 50403010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50403013) 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, 12263 + ... + 15848.

It is an arithmetic number, because the mean of its divisors is an integer number (6915552).

Almost surely, 2^50403023 is an apocalyptic number.

50403023 is a deficient number, since it is larger than the sum of its proper divisors (4921393).

50403023 is a wasteful number, since it uses less digits than its factorization.

50403023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28285.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 50403023 is about 7099.5086449697. The cubic root of 50403023 is about 369.3903351579.

Adding to 50403023 its reverse (32030405), we get a palindrome (82433428).

The spelling of 50403023 in words is "fifty million, four hundred three thousand, twenty-three".