41980193 has 4 divisors (see below), whose sum is σ = 42032148. Its totient is φ = 41928240.

The previous prime is 41980171. The next prime is 41980201. The reversal of 41980193 is 39108914.

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 24482704 + 17497489 = 4948^2 + 4183^2 .

It is a cyclic number.

It is not a de Polignac number, because 41980193 - 2¹⁰ = 41979169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41980493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24746 + ... + 26387.

It is an arithmetic number, because the mean of its divisors is an integer number (10508037).

Almost surely, 2^41980193 is an apocalyptic number.

It is an amenable number.

41980193 is a deficient number, since it is larger than the sum of its proper divisors (51955).

41980193 is an equidigital number, since it uses as much as digits as its factorization.

41980193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51954.

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 41980193 is about 6479.2123749727. The cubic root of 41980193 is about 347.5480133096.

The spelling of 41980193 in words is "forty-one million, nine hundred eighty thousand, one hundred ninety-three".