50641043 has 4 divisors (see below), whose sum is σ = 51718560. Its totient is φ = 49563528.

The previous prime is 50641037. The next prime is 50641051. The reversal of 50641043 is 34014605.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 50641043 - 2⁶ = 50640979 is a prime.

It is a super-2 number, since 2×50641043² = 5129030472255698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50641033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 538688 + ... + 538781.

It is an arithmetic number, because the mean of its divisors is an integer number (12929640).

Almost surely, 2^50641043 is an apocalyptic number.

50641043 is a deficient number, since it is larger than the sum of its proper divisors (1077517).

50641043 is a wasteful number, since it uses less digits than its factorization.

50641043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1077516.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 50641043 is about 7116.2520331984. The cubic root of 50641043 is about 369.9708840006.

Adding to 50641043 its reverse (34014605), we get a palindrome (84655648).

The spelling of 50641043 in words is "fifty million, six hundred forty-one thousand, forty-three".