3874713937 has 2 divisors, whose sum is σ = 3874713938. Its totient is φ = 3874713936.

The previous prime is 3874713911. The next prime is 3874713943. The reversal of 3874713937 is 7393174783.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2480139601 + 1394574336 = 49801^2 + 37344^2 .

It is an emirp because it is prime and its reverse (7393174783) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3874713937 - 2³¹ = 1727230289 is a prime.

It is not a weakly prime, because it can be changed into another prime (3874713137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1937356968 + 1937356969.

It is an arithmetic number, because the mean of its divisors is an integer number (1937356969).

Almost surely, 2^3874713937 is an apocalyptic number.

It is an amenable number.

3874713937 is a deficient number, since it is larger than the sum of its proper divisors (1).

3874713937 is an equidigital number, since it uses as much as digits as its factorization.

3874713937 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2667168, while the sum is 52.

The square root of 3874713937 is about 62247.2002342274. The cubic root of 3874713937 is about 1570.6516743726.

The spelling of 3874713937 in words is "three billion, eight hundred seventy-four million, seven hundred thirteen thousand, nine hundred thirty-seven".