35040023 has 2 divisors, whose sum is σ = 35040024. Its totient is φ = 35040022.

The previous prime is 35040001. The next prime is 35040053. The reversal of 35040023 is 32004053.

35040023 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 is a cyclic number.

It is not a de Polignac number, because 35040023 - 2⁶ = 35039959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 35039983 and 35040010.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (35040053) 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, 17520011 + 17520012.

It is an arithmetic number, because the mean of its divisors is an integer number (17520012).

Almost surely, 2^35040023 is an apocalyptic number.

35040023 is a deficient number, since it is larger than the sum of its proper divisors (1).

35040023 is an equidigital number, since it uses as much as digits as its factorization.

35040023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 35040023 is about 5919.4613775241. The cubic root of 35040023 is about 327.2312672250.

Adding to 35040023 its reverse (32004053), we get a palindrome (67044076).

The spelling of 35040023 in words is "thirty-five million, forty thousand, twenty-three".