413393843 has 2 divisors, whose sum is σ = 413393844. Its totient is φ = 413393842.

The previous prime is 413393839. The next prime is 413393891. The reversal of 413393843 is 348393314.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 413393843 - 2² = 413393839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413393797 and 413393806.

It is not a weakly prime, because it can be changed into another prime (413393243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 206696921 + 206696922.

It is an arithmetic number, because the mean of its divisors is an integer number (206696922).

Almost surely, 2^413393843 is an apocalyptic number.

413393843 is a deficient number, since it is larger than the sum of its proper divisors (1).

413393843 is an equidigital number, since it uses as much as digits as its factorization.

413393843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 38.

The square root of 413393843 is about 20332.0889974444. The cubic root of 413393843 is about 744.9400687492.

The spelling of 413393843 in words is "four hundred thirteen million, three hundred ninety-three thousand, eight hundred forty-three".