6397276 has 6 divisors (see below), whose sum is σ = 11195240. Its totient is φ = 3198636.

The previous prime is 6397273. The next prime is 6397283. The reversal of 6397276 is 6727936.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6397273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 799656 + ... + 799663.

Almost surely, 2^6397276 is an apocalyptic number.

It is an amenable number.

6397276 is a deficient number, since it is larger than the sum of its proper divisors (4797964).

6397276 is a wasteful number, since it uses less digits than its factorization.

6397276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1599323 (or 1599321 counting only the distinct ones).

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

The square root of 6397276 is about 2529.2836930641. The cubic root of 6397276 is about 185.6372085899.

The spelling of 6397276 in words is "six million, three hundred ninety-seven thousand, two hundred seventy-six".