6402267 has 16 divisors (see below), whose sum is σ = 9648000. Its totient is φ = 4194792.

The previous prime is 6402247. The next prime is 6402269. The reversal of 6402267 is 7622046.

6402267 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6402267 - 2⁶ = 6402203 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 6402267.

It is not an unprimeable number, because it can be changed into a prime (6402269) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417 + ... + 3602.

It is an arithmetic number, because the mean of its divisors is an integer number (603000).

Almost surely, 2^6402267 is an apocalyptic number.

6402267 is a deficient number, since it is larger than the sum of its proper divisors (3245733).

6402267 is a wasteful number, since it uses less digits than its factorization.

6402267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4087 (or 4081 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 6402267 is about 2530.2701436803. The cubic root of 6402267 is about 185.6854725939.

The spelling of 6402267 in words is "six million, four hundred two thousand, two hundred sixty-seven".