2772352399 has 2 divisors, whose sum is σ = 2772352400. Its totient is φ = 2772352398.

The previous prime is 2772352369. The next prime is 2772352423. The reversal of 2772352399 is 9932532772.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2772352399 - 2⁹ = 2772351887 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2772352369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386176199 + 1386176200.

It is an arithmetic number, because the mean of its divisors is an integer number (1386176200).

Almost surely, 2^2772352399 is an apocalyptic number.

2772352399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772352399 is an equidigital number, since it uses as much as digits as its factorization.

2772352399 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1428840, while the sum is 49.

The square root of 2772352399 is about 52653.1328507621. The cubic root of 2772352399 is about 1404.8053240231.

The spelling of 2772352399 in words is "two billion, seven hundred seventy-two million, three hundred fifty-two thousand, three hundred ninety-nine".