2755435147 has 2 divisors, whose sum is σ = 2755435148. Its totient is φ = 2755435146.

The previous prime is 2755435129. The next prime is 2755435153. The reversal of 2755435147 is 7415345572.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2755435147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2755435847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1377717573 + 1377717574.

It is an arithmetic number, because the mean of its divisors is an integer number (1377717574).

Almost surely, 2^2755435147 is an apocalyptic number.

2755435147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2755435147 is an equidigital number, since it uses as much as digits as its factorization.

2755435147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 588000, while the sum is 43.

The square root of 2755435147 is about 52492.2389215777. The cubic root of 2755435147 is about 1401.9420576541.

The spelling of 2755435147 in words is "two billion, seven hundred fifty-five million, four hundred thirty-five thousand, one hundred forty-seven".