40622107 has 2 divisors, whose sum is σ = 40622108. Its totient is φ = 40622106.

The previous prime is 40622077. The next prime is 40622111. The reversal of 40622107 is 70122604.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40622107 - 2¹⁹ = 40097819 is a prime.

It is not a weakly prime, because it can be changed into another prime (40622207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20311053 + 20311054.

It is an arithmetic number, because the mean of its divisors is an integer number (20311054).

Almost surely, 2^40622107 is an apocalyptic number.

40622107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40622107 is an equidigital number, since it uses as much as digits as its factorization.

40622107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 40622107 is about 6373.5474423589. The cubic root of 40622107 is about 343.7590564226.

The spelling of 40622107 in words is "forty million, six hundred twenty-two thousand, one hundred seven".