40706801 has 2 divisors, whose sum is σ = 40706802. Its totient is φ = 40706800.

The previous prime is 40706791. The next prime is 40706821. The reversal of 40706801 is 10860704.

40706801 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., 40704400 + 2401 = 6380^2 + 49^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40706801 is a prime.

It is not a weakly prime, because it can be changed into another prime (40706821) 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, 20353400 + 20353401.

It is an arithmetic number, because the mean of its divisors is an integer number (20353401).

Almost surely, 2^40706801 is an apocalyptic number.

It is an amenable number.

40706801 is a deficient number, since it is larger than the sum of its proper divisors (1).

40706801 is an equidigital number, since it uses as much as digits as its factorization.

40706801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 40706801 is about 6380.1881633695. The cubic root of 40706801 is about 343.9977944018.

The spelling of 40706801 in words is "forty million, seven hundred six thousand, eight hundred one".