4270667 has 2 divisors, whose sum is σ = 4270668. Its totient is φ = 4270666.

The previous prime is 4270639. The next prime is 4270697. The reversal of 4270667 is 7660724.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4270667 - 2⁶ = 4270603 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4270697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135333 + 2135334.

It is an arithmetic number, because the mean of its divisors is an integer number (2135334).

Almost surely, 2^4270667 is an apocalyptic number.

4270667 is a deficient number, since it is larger than the sum of its proper divisors (1).

4270667 is an equidigital number, since it uses as much as digits as its factorization.

4270667 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 4270667 is about 2066.5592176369. The cubic root of 4270667 is about 162.2427266222.

The spelling of 4270667 in words is "four million, two hundred seventy thousand, six hundred sixty-seven".