3874083963 has 4 divisors (see below), whose sum is σ = 5165445288. Its totient is φ = 2582722640.

The previous prime is 3874083949. The next prime is 3874083971. The reversal of 3874083963 is 3693804783.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3874083963 - 2¹⁶ = 3874018427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3874083943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645680658 + ... + 645680663.

It is an arithmetic number, because the mean of its divisors is an integer number (1291361322).

Almost surely, 2^3874083963 is an apocalyptic number.

3874083963 is a deficient number, since it is larger than the sum of its proper divisors (1291361325).

3874083963 is a wasteful number, since it uses less digits than its factorization.

3874083963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291361324.

The product of its (nonzero) digits is 2612736, while the sum is 51.

The square root of 3874083963 is about 62242.1397688094. The cubic root of 3874083963 is about 1570.5665478004.

The spelling of 3874083963 in words is "three billion, eight hundred seventy-four million, eighty-three thousand, nine hundred sixty-three".