4266555 has 16 divisors (see below), whose sum is σ = 6852384. Its totient is φ = 2266880.

The previous prime is 4266551. The next prime is 4266557. The reversal of 4266555 is 5556624.

It is a happy number.

It is not a de Polignac number, because 4266555 - 2² = 4266551 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (4266551) 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, 6607 + ... + 7223.

It is an arithmetic number, because the mean of its divisors is an integer number (428274).

Almost surely, 2^4266555 is an apocalyptic number.

4266555 is a deficient number, since it is larger than the sum of its proper divisors (2585829).

4266555 is a wasteful number, since it uses less digits than its factorization.

4266555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086.

The product of its digits is 36000, while the sum is 33.

The square root of 4266555 is about 2065.5640876042. The cubic root of 4266555 is about 162.1906382462.

The spelling of 4266555 in words is "four million, two hundred sixty-six thousand, five hundred fifty-five".