41628403 has 2 divisors, whose sum is σ = 41628404. Its totient is φ = 41628402.

The previous prime is 41628397. The next prime is 41628437. The reversal of 41628403 is 30482614.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41628403 - 2⁹ = 41627891 is a prime.

It is not a weakly prime, because it can be changed into another prime (41628473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20814201 + 20814202.

It is an arithmetic number, because the mean of its divisors is an integer number (20814202).

Almost surely, 2^41628403 is an apocalyptic number.

41628403 is a deficient number, since it is larger than the sum of its proper divisors (1).

41628403 is an equidigital number, since it uses as much as digits as its factorization.

41628403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 28.

The square root of 41628403 is about 6452.0076720351. The cubic root of 41628403 is about 346.5744824950.

The spelling of 41628403 in words is "forty-one million, six hundred twenty-eight thousand, four hundred three".