40754227 has 2 divisors, whose sum is σ = 40754228. Its totient is φ = 40754226.

The previous prime is 40754201. The next prime is 40754261. The reversal of 40754227 is 72245704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40754227 - 2⁷ = 40754099 is a prime.

It is not a weakly prime, because it can be changed into another prime (40754027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20377113 + 20377114.

It is an arithmetic number, because the mean of its divisors is an integer number (20377114).

Almost surely, 2^40754227 is an apocalyptic number.

40754227 is a deficient number, since it is larger than the sum of its proper divisors (1).

40754227 is an equidigital number, since it uses as much as digits as its factorization.

40754227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15680, while the sum is 31.

The square root of 40754227 is about 6383.9037430087. The cubic root of 40754227 is about 344.1313356226.

The spelling of 40754227 in words is "forty million, seven hundred fifty-four thousand, two hundred twenty-seven".