40713227 has 2 divisors, whose sum is σ = 40713228. Its totient is φ = 40713226.

The previous prime is 40713193. The next prime is 40713241. The reversal of 40713227 is 72231704.

40713227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40713227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40713196 and 40713205.

It is not a weakly prime, because it can be changed into another prime (40703227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20356613 + 20356614.

It is an arithmetic number, because the mean of its divisors is an integer number (20356614).

Almost surely, 2^40713227 is an apocalyptic number.

40713227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40713227 is an equidigital number, since it uses as much as digits as its factorization.

40713227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 40713227 is about 6380.6917336602. The cubic root of 40713227 is about 344.0158946820.

The spelling of 40713227 in words is "forty million, seven hundred thirteen thousand, two hundred twenty-seven".