4266291 has 4 divisors (see below), whose sum is σ = 5688392. Its totient is φ = 2844192.

The previous prime is 4266289. The next prime is 4266307. The reversal of 4266291 is 1926624.

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

It is not a de Polignac number, because 4266291 - 2¹ = 4266289 is a prime.

It is a D-number.

It is the 2066-th Hogben number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4266221) by changing a digit.

It is a nontrivial repunit in base 2065.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 711046 + ... + 711051.

It is an arithmetic number, because the mean of its divisors is an integer number (1422098).

Almost surely, 2^4266291 is an apocalyptic number.

4266291 is a deficient number, since it is larger than the sum of its proper divisors (1422101).

4266291 is a wasteful number, since it uses less digits than its factorization.

4266291 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422100.

The product of its digits is 5184, while the sum is 30.

The square root of 4266291 is about 2065.5001815541. The cubic root of 4266291 is about 162.1872929078.

The spelling of 4266291 in words is "four million, two hundred sixty-six thousand, two hundred ninety-one".