3862872733 has 2 divisors, whose sum is σ = 3862872734. Its totient is φ = 3862872732.

The previous prime is 3862872731. The next prime is 3862872737. The reversal of 3862872733 is 3372782683.

3862872733 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2991324249 + 871548484 = 54693^2 + 29522^2 .

It is an emirp because it is prime and its reverse (3372782683) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3862872733 - 2¹ = 3862872731 is a prime.

Together with 3862872731, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3862872731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1931436366 + 1931436367.

It is an arithmetic number, because the mean of its divisors is an integer number (1931436367).

Almost surely, 2^3862872733 is an apocalyptic number.

It is an amenable number.

3862872733 is a deficient number, since it is larger than the sum of its proper divisors (1).

3862872733 is an equidigital number, since it uses as much as digits as its factorization.

3862872733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2032128, while the sum is 49.

The square root of 3862872733 is about 62152.0131049671. The cubic root of 3862872733 is about 1569.0500606685.

The spelling of 3862872733 in words is "three billion, eight hundred sixty-two million, eight hundred seventy-two thousand, seven hundred thirty-three".