4276667 has 4 divisors (see below), whose sum is σ = 4414656. Its totient is φ = 4138680.

The previous prime is 4276661. The next prime is 4276693. The reversal of 4276667 is 7666724.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4276667 - 2¹⁰ = 4275643 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4276667.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4276661) 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, 68948 + ... + 69009.

It is an arithmetic number, because the mean of its divisors is an integer number (1103664).

Almost surely, 2^4276667 is an apocalyptic number.

4276667 is a deficient number, since it is larger than the sum of its proper divisors (137989).

4276667 is a wasteful number, since it uses less digits than its factorization.

4276667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137988.

The product of its digits is 84672, while the sum is 38.

The square root of 4276667 is about 2068.0103964922. The cubic root of 4276667 is about 162.3186711086.

The spelling of 4276667 in words is "four million, two hundred seventy-six thousand, six hundred sixty-seven".