47119277 has 2 divisors, whose sum is σ = 47119278. Its totient is φ = 47119276.

The previous prime is 47119253. The next prime is 47119301. The reversal of 47119277 is 77291174.

It is a balanced prime because it is at equal distance from previous prime (47119253) and next prime (47119301).

It can be written as a sum of positive squares in only one way, i.e., 24661156 + 22458121 = 4966^2 + 4739^2 .

It is a cyclic number.

It is not a de Polignac number, because 47119277 - 2¹² = 47115181 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 47119277.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (47119207) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23559638 + 23559639.

It is an arithmetic number, because the mean of its divisors is an integer number (23559639).

Almost surely, 2^47119277 is an apocalyptic number.

It is an amenable number.

47119277 is a deficient number, since it is larger than the sum of its proper divisors (1).

47119277 is an equidigital number, since it uses as much as digits as its factorization.

47119277 is an evil number, because the sum of its binary digits is even.

The product of its digits is 24696, while the sum is 38.

The square root of 47119277 is about 6864.3482574823. The cubic root of 47119277 is about 361.1876337782.

The spelling of 47119277 in words is "forty-seven million, one hundred nineteen thousand, two hundred seventy-seven".