4393797 has 8 divisors (see below), whose sum is σ = 5938944. Its totient is φ = 2888928.

The previous prime is 4393751. The next prime is 4393799. The reversal of 4393797 is 7973934.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4393797 - 2¹⁴ = 4377413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4393799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9813 + ... + 10250.

It is an arithmetic number, because the mean of its divisors is an integer number (742368).

Almost surely, 2^4393797 is an apocalyptic number.

It is an amenable number.

4393797 is a deficient number, since it is larger than the sum of its proper divisors (1545147).

4393797 is a wasteful number, since it uses less digits than its factorization.

4393797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20139.

The product of its digits is 142884, while the sum is 42.

The square root of 4393797 is about 2096.1385927462. The cubic root of 4393797 is about 163.7872141203.

The spelling of 4393797 in words is "four million, three hundred ninety-three thousand, seven hundred ninety-seven".