40774001 has 2 divisors, whose sum is σ = 40774002. Its totient is φ = 40774000.

The previous prime is 40773991. The next prime is 40774031. The reversal of 40774001 is 10047704.

40774001 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., 40768225 + 5776 = 6385^2 + 76^2 .

It is a cyclic number.

It is not a de Polignac number, because 40774001 - 2⁶ = 40773937 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40774031) 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, 20387000 + 20387001.

It is an arithmetic number, because the mean of its divisors is an integer number (20387001).

Almost surely, 2^40774001 is an apocalyptic number.

It is an amenable number.

40774001 is a deficient number, since it is larger than the sum of its proper divisors (1).

40774001 is an equidigital number, since it uses as much as digits as its factorization.

40774001 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 40774001 is about 6385.4522940822. The cubic root of 40774001 is about 344.1869842694.

The spelling of 40774001 in words is "forty million, seven hundred seventy-four thousand, one".