4396997 has 4 divisors (see below), whose sum is σ = 4796736. Its totient is φ = 3997260.

The previous prime is 4396993. The next prime is 4397023. The reversal of 4396997 is 7996934.

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 4396997 - 2² = 4396993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4396993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199853 + ... + 199874.

It is an arithmetic number, because the mean of its divisors is an integer number (1199184).

Almost surely, 2^4396997 is an apocalyptic number.

It is an amenable number.

4396997 is a deficient number, since it is larger than the sum of its proper divisors (399739).

4396997 is a wasteful number, since it uses less digits than its factorization.

4396997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399738.

The product of its digits is 367416, while the sum is 47.

The square root of 4396997 is about 2096.9017621243. The cubic root of 4396997 is about 163.8269665181.

The spelling of 4396997 in words is "four million, three hundred ninety-six thousand, nine hundred ninety-seven".