40953427 has 2 divisors, whose sum is σ = 40953428. Its totient is φ = 40953426.

The previous prime is 40953401. The next prime is 40953457. The reversal of 40953427 is 72435904.

40953427 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 40953427 - 2⁷ = 40953299 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40953392 and 40953401.

It is not a weakly prime, because it can be changed into another prime (40953457) 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, 20476713 + 20476714.

It is an arithmetic number, because the mean of its divisors is an integer number (20476714).

Almost surely, 2^40953427 is an apocalyptic number.

40953427 is a deficient number, since it is larger than the sum of its proper divisors (1).

40953427 is an equidigital number, since it uses as much as digits as its factorization.

40953427 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 40953427 is about 6399.4864637719. The cubic root of 40953427 is about 344.6911104874.

The spelling of 40953427 in words is "forty million, nine hundred fifty-three thousand, four hundred twenty-seven".