41604403 has 4 divisors (see below), whose sum is σ = 41778720. Its totient is φ = 41430088.

The previous prime is 41604397. The next prime is 41604413. The reversal of 41604403 is 30440614.

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 41604403 - 2⁵ = 41604371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41604413) 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, 86800 + ... + 87277.

It is an arithmetic number, because the mean of its divisors is an integer number (10444680).

Almost surely, 2^41604403 is an apocalyptic number.

41604403 is a deficient number, since it is larger than the sum of its proper divisors (174317).

41604403 is a wasteful number, since it uses less digits than its factorization.

41604403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174316.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 41604403 is about 6450.1475176929. The cubic root of 41604403 is about 346.5078662268.

The spelling of 41604403 in words is "forty-one million, six hundred four thousand, four hundred three".