4274026787 has 4 divisors (see below), whose sum is σ = 4280674440. Its totient is φ = 4267379136.

The previous prime is 4274026781. The next prime is 4274026811. The reversal of 4274026787 is 7876204724.

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 4274026787 - 2⁸ = 4274026531 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4274026781) 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 3 ways as a sum of consecutive naturals, for example, 3322862 + ... + 3324147.

It is an arithmetic number, because the mean of its divisors is an integer number (1070168610).

Almost surely, 2^4274026787 is an apocalyptic number.

4274026787 is a deficient number, since it is larger than the sum of its proper divisors (6647653).

4274026787 is an equidigital number, since it uses as much as digits as its factorization.

4274026787 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6647652.

The product of its (nonzero) digits is 1053696, while the sum is 47.

The square root of 4274026787 is about 65376.0413836751. The cubic root of 4274026787 is about 1622.8526159550.

The spelling of 4274026787 in words is "four billion, two hundred seventy-four million, twenty-six thousand, seven hundred eighty-seven".