416982403 has 2 divisors, whose sum is σ = 416982404. Its totient is φ = 416982402.

The previous prime is 416982373. The next prime is 416982407. The reversal of 416982403 is 304289614.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 416982403 - 2⁹ = 416981891 is a prime.

It is not a weakly prime, because it can be changed into another prime (416982407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208491201 + 208491202.

It is an arithmetic number, because the mean of its divisors is an integer number (208491202).

Almost surely, 2^416982403 is an apocalyptic number.

416982403 is a deficient number, since it is larger than the sum of its proper divisors (1).

416982403 is an equidigital number, since it uses as much as digits as its factorization.

416982403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 416982403 is about 20420.1469877178. The cubic root of 416982403 is about 747.0894024334.

The spelling of 416982403 in words is "four hundred sixteen million, nine hundred eighty-two thousand, four hundred three".