6276397 has 4 divisors (see below), whose sum is σ = 6294240. Its totient is φ = 6258556.

The previous prime is 6276371. The next prime is 6276407. The reversal of 6276397 is 7936726.

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 6276397 - 2⁷ = 6276269 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6276307) 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, 8383 + ... + 9100.

It is an arithmetic number, because the mean of its divisors is an integer number (1573560).

Almost surely, 2^6276397 is an apocalyptic number.

It is an amenable number.

6276397 is a deficient number, since it is larger than the sum of its proper divisors (17843).

6276397 is a wasteful number, since it uses less digits than its factorization.

6276397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17842.

The product of its digits is 95256, while the sum is 40.

The square root of 6276397 is about 2505.2738373280. The cubic root of 6276397 is about 184.4605370415.

The spelling of 6276397 in words is "six million, two hundred seventy-six thousand, three hundred ninety-seven".