50553023 has 4 divisors (see below), whose sum is σ = 50603088. Its totient is φ = 50502960.

The previous prime is 50553017. The next prime is 50553047. The reversal of 50553023 is 32035505.

It is a happy number.

50553023 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 50553023 - 2⁴ = 50553007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 50553023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50553073) 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, 23486 + ... + 25547.

It is an arithmetic number, because the mean of its divisors is an integer number (12650772).

Almost surely, 2^50553023 is an apocalyptic number.

50553023 is a deficient number, since it is larger than the sum of its proper divisors (50065).

50553023 is a wasteful number, since it uses less digits than its factorization.

50553023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50064.

The product of its (nonzero) digits is 2250, while the sum is 23.

The square root of 50553023 is about 7110.0649082832. The cubic root of 50553023 is about 369.7564089380.

Adding to 50553023 its reverse (32035505), we get a palindrome (82588528).

The spelling of 50553023 in words is "fifty million, five hundred fifty-three thousand, twenty-three".