40771327 has 2 divisors, whose sum is σ = 40771328. Its totient is φ = 40771326.

The previous prime is 40771279. The next prime is 40771333. The reversal of 40771327 is 72317704.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40771327 - 2¹¹ = 40769279 is a prime.

It is a super-2 number, since 2×40771327² = 3324602210681858, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40771127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20385663 + 20385664.

It is an arithmetic number, because the mean of its divisors is an integer number (20385664).

Almost surely, 2^40771327 is an apocalyptic number.

40771327 is a deficient number, since it is larger than the sum of its proper divisors (1).

40771327 is an equidigital number, since it uses as much as digits as its factorization.

40771327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8232, while the sum is 31.

The square root of 40771327 is about 6385.2429084570. The cubic root of 40771327 is about 344.1794600621.

The spelling of 40771327 in words is "forty million, seven hundred seventy-one thousand, three hundred twenty-seven".