41090393 has 4 divisors (see below), whose sum is σ = 41764068. Its totient is φ = 40416720.

The previous prime is 41090381. The next prime is 41090417. The reversal of 41090393 is 39309014.

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 20912329 + 20178064 = 4573^2 + 4492^2 .

It is a cyclic number.

It is not a de Polignac number, because 41090393 - 2¹⁰ = 41089369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41090353) 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, 336746 + ... + 336867.

It is an arithmetic number, because the mean of its divisors is an integer number (10441017).

Almost surely, 2^41090393 is an apocalyptic number.

It is an amenable number.

41090393 is a deficient number, since it is larger than the sum of its proper divisors (673675).

41090393 is an equidigital number, since it uses as much as digits as its factorization.

41090393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 673674.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 41090393 is about 6410.1788586591. The cubic root of 41090393 is about 345.0749483602.

The spelling of 41090393 in words is "forty-one million, ninety thousand, three hundred ninety-three".