3222678751 has 16 divisors (see below), whose sum is σ = 3337044480. Its totient is φ = 3110497920.

The previous prime is 3222678713. The next prime is 3222678791. The reversal of 3222678751 is 1578762223.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3222678751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3222678698 and 3222678707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3222678791) 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, 1210660 + ... + 1213318.

It is an arithmetic number, because the mean of its divisors is an integer number (208565280).

Almost surely, 2^3222678751 is an apocalyptic number.

3222678751 is a deficient number, since it is larger than the sum of its proper divisors (114365729).

3222678751 is a wasteful number, since it uses less digits than its factorization.

3222678751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3054.

The product of its digits is 282240, while the sum is 43.

The square root of 3222678751 is about 56768.6423212675. The cubic root of 3222678751 is about 1477.0856258022.

The spelling of 3222678751 in words is "three billion, two hundred twenty-two million, six hundred seventy-eight thousand, seven hundred fifty-one".