50166041 has 4 divisors (see below), whose sum is σ = 50208612. Its totient is φ = 50123472.

The previous prime is 50165981. The next prime is 50166089. The reversal of 50166041 is 14066105.

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 15178816 + 34987225 = 3896^2 + 5915^2 .

It is a cyclic number.

It is not a de Polignac number, because 50166041 - 2⁶ = 50165977 is a prime.

It is a super-2 number, since 2×50166041² = 5033263339227362, 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 = 50165998 and 50166016.

It is not an unprimeable number, because it can be changed into a prime (50166241) 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, 19466 + ... + 21891.

It is an arithmetic number, because the mean of its divisors is an integer number (12552153).

Almost surely, 2^50166041 is an apocalyptic number.

It is an amenable number.

50166041 is a deficient number, since it is larger than the sum of its proper divisors (42571).

50166041 is a wasteful number, since it uses less digits than its factorization.

50166041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42570.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 50166041 is about 7082.7989523916. The cubic root of 50166041 is about 368.8104994674.

The spelling of 50166041 in words is "fifty million, one hundred sixty-six thousand, forty-one".