40113707 has 2 divisors, whose sum is σ = 40113708. Its totient is φ = 40113706.

The previous prime is 40113677. The next prime is 40113709. The reversal of 40113707 is 70731104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40113707 - 2⁶ = 40113643 is a prime.

Together with 40113709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40113709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20056853 + 20056854.

It is an arithmetic number, because the mean of its divisors is an integer number (20056854).

Almost surely, 2^40113707 is an apocalyptic number.

40113707 is a deficient number, since it is larger than the sum of its proper divisors (1).

40113707 is an equidigital number, since it uses as much as digits as its factorization.

40113707 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 40113707 is about 6333.5382686142. The cubic root of 40113707 is about 342.3189431449.

The spelling of 40113707 in words is "forty million, one hundred thirteen thousand, seven hundred seven".