2722406363 has 2 divisors, whose sum is σ = 2722406364. Its totient is φ = 2722406362.

The previous prime is 2722406359. The next prime is 2722406471. The reversal of 2722406363 is 3636042272.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2722406363 - 2² = 2722406359 is a prime.

It is a super-2 number, since 2×2722406363² = 14822992810605775538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2722406303) 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 as a sum of consecutive naturals, namely, 1361203181 + 1361203182.

It is an arithmetic number, because the mean of its divisors is an integer number (1361203182).

Almost surely, 2^2722406363 is an apocalyptic number.

2722406363 is a deficient number, since it is larger than the sum of its proper divisors (1).

2722406363 is an equidigital number, since it uses as much as digits as its factorization.

2722406363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 2722406363 is about 52176.6840935681. The cubic root of 2722406363 is about 1396.3179372548.

The spelling of 2722406363 in words is "two billion, seven hundred twenty-two million, four hundred six thousand, three hundred sixty-three".