40150283 has 2 divisors, whose sum is σ = 40150284. Its totient is φ = 40150282.

The previous prime is 40150241. The next prime is 40150351. The reversal of 40150283 is 38205104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40150283 - 2⁸ = 40150027 is a prime.

It is a super-2 number, since 2×40150283² = 3224090449960178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40150183) 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, 20075141 + 20075142.

It is an arithmetic number, because the mean of its divisors is an integer number (20075142).

Almost surely, 2^40150283 is an apocalyptic number.

40150283 is a deficient number, since it is larger than the sum of its proper divisors (1).

40150283 is an equidigital number, since it uses as much as digits as its factorization.

40150283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 40150283 is about 6336.4250962195. The cubic root of 40150283 is about 342.4229545917.

Adding to 40150283 its reverse (38205104), we get a palindrome (78355387).

The spelling of 40150283 in words is "forty million, one hundred fifty thousand, two hundred eighty-three".