2774150833 has 2 divisors, whose sum is σ = 2774150834. Its totient is φ = 2774150832.

The previous prime is 2774150779. The next prime is 2774150839. The reversal of 2774150833 is 3380514772.

It is a happy number.

2774150833 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2755935009 + 18215824 = 52497^2 + 4268^2 .

It is a cyclic number.

It is not a de Polignac number, because 2774150833 - 2¹³ = 2774142641 is a prime.

It is not a weakly prime, because it can be changed into another prime (2774150839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1387075416 + 1387075417.

It is an arithmetic number, because the mean of its divisors is an integer number (1387075417).

Almost surely, 2^2774150833 is an apocalyptic number.

It is an amenable number.

2774150833 is a deficient number, since it is larger than the sum of its proper divisors (1).

2774150833 is an equidigital number, since it uses as much as digits as its factorization.

2774150833 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 2774150833 is about 52670.2082110941. The cubic root of 2774150833 is about 1405.1090256197.

The spelling of 2774150833 in words is "two billion, seven hundred seventy-four million, one hundred fifty thousand, eight hundred thirty-three".