40599107 has 2 divisors, whose sum is σ = 40599108. Its totient is φ = 40599106.

The previous prime is 40599089. The next prime is 40599109. The reversal of 40599107 is 70199504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40599107 - 2¹² = 40595011 is a prime.

Together with 40599109, 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 (40599109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20299553 + 20299554.

It is an arithmetic number, because the mean of its divisors is an integer number (20299554).

Almost surely, 2^40599107 is an apocalyptic number.

40599107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40599107 is an equidigital number, since it uses as much as digits as its factorization.

40599107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 40599107 is about 6371.7428541962. The cubic root of 40599107 is about 343.6941660501.

The spelling of 40599107 in words is "forty million, five hundred ninety-nine thousand, one hundred seven".