40024151 has 2 divisors, whose sum is σ = 40024152. Its totient is φ = 40024150.

The previous prime is 40024133. The next prime is 40024181. The reversal of 40024151 is 15142004.

40024151 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 40024151 - 2⁶ = 40024087 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40024181) 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, 20012075 + 20012076.

It is an arithmetic number, because the mean of its divisors is an integer number (20012076).

Almost surely, 2^40024151 is an apocalyptic number.

40024151 is a deficient number, since it is larger than the sum of its proper divisors (1).

40024151 is an equidigital number, since it uses as much as digits as its factorization.

40024151 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 40024151 is about 6326.4643364205. The cubic root of 40024151 is about 342.0640048693.

Adding to 40024151 its reverse (15142004), we get a palindrome (55166155).

The spelling of 40024151 in words is "forty million, twenty-four thousand, one hundred fifty-one".