50201331 has 16 divisors (see below), whose sum is σ = 68260608. Its totient is φ = 32810400.

The previous prime is 50201317. The next prime is 50201351. The reversal of 50201331 is 13310205.

It is a happy number.

It is not a de Polignac number, because 50201331 - 2¹⁵ = 50168563 is a prime.

It is a super-3 number, since 3×50201331³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 50201331.

It is not an unprimeable number, because it can be changed into a prime (50201351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44385 + ... + 45501.

It is an arithmetic number, because the mean of its divisors is an integer number (4266288).

Almost surely, 2^50201331 is an apocalyptic number.

50201331 is a deficient number, since it is larger than the sum of its proper divisors (18059277).

50201331 is a wasteful number, since it uses less digits than its factorization.

50201331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 50201331 is about 7085.2897611883. The cubic root of 50201331 is about 368.8969608233.

Adding to 50201331 its reverse (13310205), we get a palindrome (63511536).

The spelling of 50201331 in words is "fifty million, two hundred one thousand, three hundred thirty-one".