40677367 has 2 divisors, whose sum is σ = 40677368. Its totient is φ = 40677366.

The previous prime is 40677353. The next prime is 40677389. The reversal of 40677367 is 76377604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40677367 - 2¹¹ = 40675319 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 (40677067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20338683 + 20338684.

It is an arithmetic number, because the mean of its divisors is an integer number (20338684).

Almost surely, 2^40677367 is an apocalyptic number.

40677367 is a deficient number, since it is larger than the sum of its proper divisors (1).

40677367 is an equidigital number, since it uses as much as digits as its factorization.

40677367 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 40677367 is about 6377.8810744635. The cubic root of 40677367 is about 343.9148625391.

The spelling of 40677367 in words is "forty million, six hundred seventy-seven thousand, three hundred sixty-seven".