2772423119 has 2 divisors, whose sum is σ = 2772423120. Its totient is φ = 2772423118.

The previous prime is 2772423097. The next prime is 2772423131. The reversal of 2772423119 is 9113242772.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2772423119 is a prime.

It is a super-2 number, since 2×2772423119² = 15372659901531376322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2772423149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1386211559 + 1386211560.

It is an arithmetic number, because the mean of its divisors is an integer number (1386211560).

Almost surely, 2^2772423119 is an apocalyptic number.

2772423119 is a deficient number, since it is larger than the sum of its proper divisors (1).

2772423119 is an equidigital number, since it uses as much as digits as its factorization.

2772423119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 38.

The square root of 2772423119 is about 52653.8044114573. The cubic root of 2772423119 is about 1404.8172689918.

The spelling of 2772423119 in words is "two billion, seven hundred seventy-two million, four hundred twenty-three thousand, one hundred nineteen".