413902843 has 2 divisors, whose sum is σ = 413902844. Its totient is φ = 413902842.

The previous prime is 413902837. The next prime is 413902847. The reversal of 413902843 is 348209314.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 413902843 - 2⁹ = 413902331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413902799 and 413902808.

It is not a weakly prime, because it can be changed into another prime (413902847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206951421 + 206951422.

It is an arithmetic number, because the mean of its divisors is an integer number (206951422).

Almost surely, 2^413902843 is an apocalyptic number.

413902843 is a deficient number, since it is larger than the sum of its proper divisors (1).

413902843 is an equidigital number, since it uses as much as digits as its factorization.

413902843 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 413902843 is about 20344.6023062630. The cubic root of 413902843 is about 745.2456844759.

The spelling of 413902843 in words is "four hundred thirteen million, nine hundred two thousand, eight hundred forty-three".