50379133 has 4 divisors (see below), whose sum is σ = 57576160. Its totient is φ = 43182108.

The previous prime is 50379113. The next prime is 50379139. The reversal of 50379133 is 33197305.

50379133 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50379133 - 2¹⁷ = 50248061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 50379095 and 50379104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50379139) 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, 3598503 + ... + 3598516.

It is an arithmetic number, because the mean of its divisors is an integer number (14394040).

Almost surely, 2^50379133 is an apocalyptic number.

It is an amenable number.

50379133 is a deficient number, since it is larger than the sum of its proper divisors (7197027).

50379133 is an equidigital number, since it uses as much as digits as its factorization.

50379133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7197026.

The product of its (nonzero) digits is 8505, while the sum is 31.

The square root of 50379133 is about 7097.8259347493. The cubic root of 50379133 is about 369.3319647852.

The spelling of 50379133 in words is "fifty million, three hundred seventy-nine thousand, one hundred thirty-three".