40607041 has 2 divisors, whose sum is σ = 40607042. Its totient is φ = 40607040.

The previous prime is 40607023. The next prime is 40607081. The reversal of 40607041 is 14070604.

40607041 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36180225 + 4426816 = 6015^2 + 2104^2 .

It is a cyclic number.

It is not a de Polignac number, because 40607041 - 2⁷ = 40606913 is a prime.

It is not a weakly prime, because it can be changed into another prime (40607081) 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, 20303520 + 20303521.

It is an arithmetic number, because the mean of its divisors is an integer number (20303521).

Almost surely, 2^40607041 is an apocalyptic number.

It is an amenable number.

40607041 is a deficient number, since it is larger than the sum of its proper divisors (1).

40607041 is an equidigital number, since it uses as much as digits as its factorization.

40607041 is an odious number, because the sum of its binary digits is odd.

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

The square root of 40607041 is about 6372.3654163897. The cubic root of 40607041 is about 343.7165531755.

Adding to 40607041 its reverse (14070604), we get a palindrome (54677645).

The spelling of 40607041 in words is "forty million, six hundred seven thousand, forty-one".