4158397 has 8 divisors (see below), whose sum is σ = 4528800. Its totient is φ = 3803184.

The previous prime is 4158391. The next prime is 4158403. The reversal of 4158397 is 7938514.

It is an interprime number because it is at equal distance from previous prime (4158391) and next prime (4158403).

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

It is a cyclic number.

It is not a de Polignac number, because 4158397 - 2¹¹ = 4156349 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 (4158391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3223 + ... + 4324.

It is an arithmetic number, because the mean of its divisors is an integer number (566100).

Almost surely, 2^4158397 is an apocalyptic number.

It is an amenable number.

4158397 is a deficient number, since it is larger than the sum of its proper divisors (370403).

4158397 is a wasteful number, since it uses less digits than its factorization.

4158397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7595.

The product of its digits is 30240, while the sum is 37.

The square root of 4158397 is about 2039.2147998678. The cubic root of 4158397 is about 160.8083699223.

The spelling of 4158397 in words is "four million, one hundred fifty-eight thousand, three hundred ninety-seven".