40470107 has 2 divisors, whose sum is σ = 40470108. Its totient is φ = 40470106.

The previous prime is 40470091. The next prime is 40470113. The reversal of 40470107 is 70107404.

40470107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40470107 - 2⁴ = 40470091 is a prime.

It is equal to p_2460542 and since 40470107 and 2460542 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (40470137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20235053 + 20235054.

It is an arithmetic number, because the mean of its divisors is an integer number (20235054).

Almost surely, 2^40470107 is an apocalyptic number.

40470107 is a deficient number, since it is larger than the sum of its proper divisors (1).

40470107 is an equidigital number, since it uses as much as digits as its factorization.

40470107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 23.

The square root of 40470107 is about 6361.6119812513. The cubic root of 40470107 is about 343.3297607529.

The spelling of 40470107 in words is "forty million, four hundred seventy thousand, one hundred seven".