40674527 has 2 divisors, whose sum is σ = 40674528. Its totient is φ = 40674526.

The previous prime is 40674503. The next prime is 40674533. The reversal of 40674527 is 72547604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40674527 - 2¹⁶ = 40608991 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40674827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20337263 + 20337264.

It is an arithmetic number, because the mean of its divisors is an integer number (20337264).

Almost surely, 2^40674527 is an apocalyptic number.

40674527 is a deficient number, since it is larger than the sum of its proper divisors (1).

40674527 is an equidigital number, since it uses as much as digits as its factorization.

40674527 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 40674527 is about 6377.6584260997. The cubic root of 40674527 is about 343.9068585718.

The spelling of 40674527 in words is "forty million, six hundred seventy-four thousand, five hundred twenty-seven".