40150067 has 2 divisors, whose sum is σ = 40150068. Its totient is φ = 40150066.

The previous prime is 40150049. The next prime is 40150087. The reversal of 40150067 is 76005104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40150067 - 2¹⁶ = 40084531 is a prime.

It is a super-2 number, since 2×40150067² = 3224055760208978, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40150027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20075033 + 20075034.

It is an arithmetic number, because the mean of its divisors is an integer number (20075034).

Almost surely, 2^40150067 is an apocalyptic number.

40150067 is a deficient number, since it is larger than the sum of its proper divisors (1).

40150067 is an equidigital number, since it uses as much as digits as its factorization.

40150067 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 40150067 is about 6336.4080518855. The cubic root of 40150067 is about 342.4223405363.

The spelling of 40150067 in words is "forty million, one hundred fifty thousand, sixty-seven".