40713707 has 2 divisors, whose sum is σ = 40713708. Its totient is φ = 40713706.

The previous prime is 40713671. The next prime is 40713763. The reversal of 40713707 is 70731704.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40713707 - 2¹⁴ = 40697323 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 40713707.

It is not a weakly prime, because it can be changed into another prime (40713007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20356853 + 20356854.

It is an arithmetic number, because the mean of its divisors is an integer number (20356854).

Almost surely, 2^40713707 is an apocalyptic number.

40713707 is a deficient number, since it is larger than the sum of its proper divisors (1).

40713707 is an equidigital number, since it uses as much as digits as its factorization.

40713707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 29.

The square root of 40713707 is about 6380.7293470261. The cubic root of 40713707 is about 344.0172466340.

The spelling of 40713707 in words is "forty million, seven hundred thirteen thousand, seven hundred seven".