413003243 has 4 divisors (see below), whose sum is σ = 413259648. Its totient is φ = 412746840.

The previous prime is 413003197. The next prime is 413003257. The reversal of 413003243 is 342300314.

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 413003243 - 2⁶ = 413003179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (413003543) 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 in 3 ways as a sum of consecutive naturals, for example, 125771 + ... + 129012.

It is an arithmetic number, because the mean of its divisors is an integer number (103314912).

Almost surely, 2^413003243 is an apocalyptic number.

413003243 is a deficient number, since it is larger than the sum of its proper divisors (256405).

413003243 is a wasteful number, since it uses less digits than its factorization.

413003243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256404.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 413003243 is about 20322.4812215438. The cubic root of 413003243 is about 744.7053730410.

Adding to 413003243 its reverse (342300314), we get a palindrome (755303557).

The spelling of 413003243 in words is "four hundred thirteen million, three thousand, two hundred forty-three".