50771134 has 4 divisors (see below), whose sum is σ = 76156704. Its totient is φ = 25385566.

The previous prime is 50771117. The next prime is 50771137. The reversal of 50771134 is 43117705.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50771137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12692782 + ... + 12692785.

It is an arithmetic number, because the mean of its divisors is an integer number (19039176).

Almost surely, 2^50771134 is an apocalyptic number.

50771134 is a deficient number, since it is larger than the sum of its proper divisors (25385570).

50771134 is a wasteful number, since it uses less digits than its factorization.

50771134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25385569.

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 50771134 is about 7125.3865860036. The cubic root of 50771134 is about 370.2874172890.

Adding to 50771134 its reverse (43117705), we get a palindrome (93888839).

It can be divided in two parts, 50771 and 134, that added together give a palindrome (50905).

The spelling of 50771134 in words is "fifty million, seven hundred seventy-one thousand, one hundred thirty-four".