3875661283 has 6 divisors (see below), whose sum is σ = 4196722164. Its totient is φ = 3577533336.

The previous prime is 3875661277. The next prime is 3875661367. The reversal of 3875661283 is 3821665783.

It is not a de Polignac number, because 3875661283 - 2⁹ = 3875660771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3875661983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11466285 + ... + 11466622.

It is an arithmetic number, because the mean of its divisors is an integer number (699453694).

Almost surely, 2^3875661283 is an apocalyptic number.

3875661283 is a deficient number, since it is larger than the sum of its proper divisors (321060881).

3875661283 is a wasteful number, since it uses less digits than its factorization.

3875661283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22932933 (or 22932920 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 49.

The square root of 3875661283 is about 62254.8093162287. The cubic root of 3875661283 is about 1570.7796691404.

The spelling of 3875661283 in words is "three billion, eight hundred seventy-five million, six hundred sixty-one thousand, two hundred eighty-three".