3722686567 has 2 divisors, whose sum is σ = 3722686568. Its totient is φ = 3722686566.

The previous prime is 3722686531. The next prime is 3722686573. The reversal of 3722686567 is 7656862273.

3722686567 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (7656862273) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3722686567 - 2¹¹ = 3722684519 is a prime.

It is a super-2 number, since 2×3722686567² = 27716790552244490978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3722606567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1861343283 + 1861343284.

It is an arithmetic number, because the mean of its divisors is an integer number (1861343284).

Almost surely, 2^3722686567 is an apocalyptic number.

3722686567 is a deficient number, since it is larger than the sum of its proper divisors (1).

3722686567 is an equidigital number, since it uses as much as digits as its factorization.

3722686567 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 52.

The square root of 3722686567 is about 61013.8227535368. The cubic root of 3722686567 is about 1549.8350940760.

The spelling of 3722686567 in words is "three billion, seven hundred twenty-two million, six hundred eighty-six thousand, five hundred sixty-seven".