4267056261 has 8 divisors (see below), whose sum is σ = 6127055200. Its totient is φ = 2625880752.

The previous prime is 4267056247. The next prime is 4267056289. The reversal of 4267056261 is 1626507624.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4267056261 - 2⁶ = 4267056197 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 109411699 = 4267056261 / (4 + 2 + 6 + 7 + 0 + 5 + 6 + 2 + 6 + 1).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4267056361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54705811 + ... + 54705888.

It is an arithmetic number, because the mean of its divisors is an integer number (765881900).

Almost surely, 2^4267056261 is an apocalyptic number.

It is an amenable number.

4267056261 is a deficient number, since it is larger than the sum of its proper divisors (1859998939).

4267056261 is a wasteful number, since it uses less digits than its factorization.

4267056261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109411715.

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 4267056261 is about 65322.7086165294. The cubic root of 4267056261 is about 1621.9698971386.

The spelling of 4267056261 in words is "four billion, two hundred sixty-seven million, fifty-six thousand, two hundred sixty-one".