50533101 has 6 divisors (see below), whose sum is σ = 72992270. Its totient is φ = 33688728.

The previous prime is 50533079. The next prime is 50533111. The reversal of 50533101 is 10133505.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 50424201 + 108900 = 7101^2 + 330^2 .

It is not a de Polignac number, because 50533101 - 2⁹ = 50532589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50533111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2807386 + ... + 2807403.

Almost surely, 2^50533101 is an apocalyptic number.

It is an amenable number.

50533101 is a deficient number, since it is larger than the sum of its proper divisors (22459169).

50533101 is a wasteful number, since it uses less digits than its factorization.

50533101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5614795 (or 5614792 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 50533101 is about 7108.6637984927. The cubic root of 50533101 is about 369.7078311966.

Adding to 50533101 its reverse (10133505), we get a palindrome (60666606).

The spelling of 50533101 in words is "fifty million, five hundred thirty-three thousand, one hundred one".