3877268537 has 2 divisors, whose sum is σ = 3877268538. Its totient is φ = 3877268536.

The previous prime is 3877268531. The next prime is 3877268567. The reversal of 3877268537 is 7358627783.

3877268537 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., 3860261161 + 17007376 = 62131^2 + 4124^2 .

It is a cyclic number.

It is not a de Polignac number, because 3877268537 - 2⁸ = 3877268281 is a prime.

It is a super-2 number, since 2×3877268537² = 30066422616020240738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3877268531) 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 as a sum of consecutive naturals, namely, 1938634268 + 1938634269.

It is an arithmetic number, because the mean of its divisors is an integer number (1938634269).

Almost surely, 2^3877268537 is an apocalyptic number.

It is an amenable number.

3877268537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3877268537 is an equidigital number, since it uses as much as digits as its factorization.

3877268537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11854080, while the sum is 56.

The square root of 3877268537 is about 62267.7166515683. The cubic root of 3877268537 is about 1570.9967755737.

The spelling of 3877268537 in words is "three billion, eight hundred seventy-seven million, two hundred sixty-eight thousand, five hundred thirty-seven".