2220673767 has 16 divisors (see below), whose sum is σ = 3189527040. Its totient is φ = 1366196832.

The previous prime is 2220673751. The next prime is 2220673781. The reversal of 2220673767 is 7673760222.

2220673767 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2220673767 - 2⁴ = 2220673751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2220673727) 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, 229534 + ... + 239012.

It is an arithmetic number, because the mean of its divisors is an integer number (199345440).

Almost surely, 2^2220673767 is an apocalyptic number.

2220673767 is a deficient number, since it is larger than the sum of its proper divisors (968853273).

2220673767 is a wasteful number, since it uses less digits than its factorization.

2220673767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15502.

The product of its (nonzero) digits is 296352, while the sum is 42.

The square root of 2220673767 is about 47124.0253692318. The cubic root of 2220673767 is about 1304.6527100997.

The spelling of 2220673767 in words is "two billion, two hundred twenty million, six hundred seventy-three thousand, seven hundred sixty-seven".