6120397 has 4 divisors (see below), whose sum is σ = 6134080. Its totient is φ = 6106716.

The previous prime is 6120379. The next prime is 6120427. The reversal of 6120397 is 7930216.

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 6120397 - 2⁷ = 6120269 is a prime.

It is a Duffinian number.

6120397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6120347) 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, 6147 + ... + 7072.

It is an arithmetic number, because the mean of its divisors is an integer number (1533520).

Almost surely, 2^6120397 is an apocalyptic number.

It is an amenable number.

6120397 is a deficient number, since it is larger than the sum of its proper divisors (13683).

6120397 is a wasteful number, since it uses less digits than its factorization.

6120397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13682.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 6120397 is about 2473.9436129387. The cubic root of 6120397 is about 182.9194405886.

The spelling of 6120397 in words is "six million, one hundred twenty thousand, three hundred ninety-seven".