4227602693 has 2 divisors, whose sum is σ = 4227602694. Its totient is φ = 4227602692.

The previous prime is 4227602651. The next prime is 4227602723. The reversal of 4227602693 is 3962067224.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2463434689 + 1764168004 = 49633^2 + 42002^2 .

It is a cyclic number.

It is not a de Polignac number, because 4227602693 - 2¹⁴ = 4227586309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4227602693.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4227602623) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2113801346 + 2113801347.

It is an arithmetic number, because the mean of its divisors is an integer number (2113801347).

Almost surely, 2^4227602693 is an apocalyptic number.

It is an amenable number.

4227602693 is a deficient number, since it is larger than the sum of its proper divisors (1).

4227602693 is an equidigital number, since it uses as much as digits as its factorization.

4227602693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 41.

The square root of 4227602693 is about 65020.0176330336. The cubic root of 4227602693 is about 1616.9554530033.

The spelling of 4227602693 in words is "four billion, two hundred twenty-seven million, six hundred two thousand, six hundred ninety-three".