50712043 has 4 divisors (see below), whose sum is σ = 51668928. Its totient is φ = 49755160.

The previous prime is 50712041. The next prime is 50712047. The reversal of 50712043 is 34021705.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34021705 = 5 ⋅6804341.

It is a cyclic number.

It is not a de Polignac number, because 50712043 - 2¹ = 50712041 is a prime.

It is a super-2 number, since 2×50712043² = 5143422610467698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50712041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 478363 + ... + 478468.

It is an arithmetic number, because the mean of its divisors is an integer number (12917232).

Almost surely, 2^50712043 is an apocalyptic number.

50712043 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

50712043 is a deficient number, since it is larger than the sum of its proper divisors (956885).

50712043 is an equidigital number, since it uses as much as digits as its factorization.

50712043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956884.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 50712043 is about 7121.2388669388. The cubic root of 50712043 is about 370.1437060481.

Adding to 50712043 its reverse (34021705), we get a palindrome (84733748).

The spelling of 50712043 in words is "fifty million, seven hundred twelve thousand, forty-three".