2398601 has 4 divisors (see below), whose sum is σ = 2502912. Its totient is φ = 2294292.

The previous prime is 2398597. The next prime is 2398603. The reversal of 2398601 is 1068932.

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 a cyclic number.

It is not a de Polignac number, because 2398601 - 2² = 2398597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2398603) 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, 52121 + ... + 52166.

It is an arithmetic number, because the mean of its divisors is an integer number (625728).

2^2398601 is an apocalyptic number.

It is an amenable number.

2398601 is a deficient number, since it is larger than the sum of its proper divisors (104311).

2398601 is a wasteful number, since it uses less digits than its factorization.

2398601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104310.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 2398601 is about 1548.7417473549. The cubic root of 2398601 is about 133.8605700517.

The spelling of 2398601 in words is "two million, three hundred ninety-eight thousand, six hundred one".