2398413 has 4 divisors (see below), whose sum is σ = 3197888. Its totient is φ = 1598940.

The previous prime is 2398391. The next prime is 2398423. The reversal of 2398413 is 3148932.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2398413 - 2⁶ = 2398349 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2398423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 399733 + ... + 399738.

It is an arithmetic number, because the mean of its divisors is an integer number (799472).

2^2398413 is an apocalyptic number.

It is an amenable number.

2398413 is a deficient number, since it is larger than the sum of its proper divisors (799475).

2398413 is an equidigital number, since it uses as much as digits as its factorization.

2398413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799474.

The product of its digits is 5184, while the sum is 30.

The square root of 2398413 is about 1548.6810517340. The cubic root of 2398413 is about 133.8570726735.

The spelling of 2398413 in words is "two million, three hundred ninety-eight thousand, four hundred thirteen".