501050041 has 4 divisors (see below), whose sum is σ = 514591972. Its totient is φ = 487508112.

The previous prime is 501050029. The next prime is 501050047. The reversal of 501050041 is 140050105.

It is a happy number.

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

It can be written as a sum of positive squares in 2 ways, for example, as 454755625 + 46294416 = 21325^2 + 6804^2 .

It is a cyclic number.

It is not a de Polignac number, because 501050041 - 2¹⁵ = 501017273 is a prime.

It is a super-2 number, since 2×501050041² = 502102287172203362, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 501049997 and 501050024.

It is not an unprimeable number, because it can be changed into a prime (501050047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6770910 + ... + 6770983.

It is an arithmetic number, because the mean of its divisors is an integer number (128647993).

Almost surely, 2^501050041 is an apocalyptic number.

It is an amenable number.

501050041 is a deficient number, since it is larger than the sum of its proper divisors (13541931).

501050041 is a wasteful number, since it uses less digits than its factorization.

501050041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13541930.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 501050041 is about 22384.1470911893. The cubic root of 501050041 is about 794.2557495563.

The spelling of 501050041 in words is "five hundred one million, fifty thousand, forty-one".