8382401 has 4 divisors (see below), whose sum is σ = 8823600. Its totient is φ = 7941204.

The previous prime is 8382389. The next prime is 8382433. The reversal of 8382401 is 1042838.

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 a de Polignac number, because none of the positive numbers 2^k-8382401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8382481) 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, 220571 + ... + 220608.

It is an arithmetic number, because the mean of its divisors is an integer number (2205900).

Almost surely, 2^8382401 is an apocalyptic number.

It is an amenable number.

8382401 is a deficient number, since it is larger than the sum of its proper divisors (441199).

8382401 is a wasteful number, since it uses less digits than its factorization.

8382401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 441198.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8382401 is about 2895.2376413690. The cubic root of 8382401 is about 203.1372073452.

The spelling of 8382401 in words is "eight million, three hundred eighty-two thousand, four hundred one".