4081376927 has 2 divisors, whose sum is σ = 4081376928. Its totient is φ = 4081376926.

The previous prime is 4081376899. The next prime is 4081376953. The reversal of 4081376927 is 7296731804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4081376927 - 2¹⁶ = 4081311391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4081376987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2040688463 + 2040688464.

It is an arithmetic number, because the mean of its divisors is an integer number (2040688464).

Almost surely, 2^4081376927 is an apocalyptic number.

4081376927 is a deficient number, since it is larger than the sum of its proper divisors (1).

4081376927 is an equidigital number, since it uses as much as digits as its factorization.

4081376927 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 4081376927 is about 63885.6550956473. The cubic root of 4081376927 is about 1598.0936836623.

The spelling of 4081376927 in words is "four billion, eighty-one million, three hundred seventy-six thousand, nine hundred twenty-seven".