40167133 has 2 divisors, whose sum is σ = 40167134. Its totient is φ = 40167132.

The previous prime is 40167079. The next prime is 40167157. The reversal of 40167133 is 33176104.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 37724164 + 2442969 = 6142^2 + 1563^2 .

It is a cyclic number.

It is not a de Polignac number, because 40167133 - 2¹³ = 40158941 is a prime.

It is a super-2 number, since 2×40167133² = 3226797146879378, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 40167098 and 40167107.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40167733) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20083566 + 20083567.

It is an arithmetic number, because the mean of its divisors is an integer number (20083567).

Almost surely, 2^40167133 is an apocalyptic number.

It is an amenable number.

40167133 is a deficient number, since it is larger than the sum of its proper divisors (1).

40167133 is an equidigital number, since it uses as much as digits as its factorization.

40167133 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 40167133 is about 6337.7545708240. The cubic root of 40167133 is about 342.4708498110.

The spelling of 40167133 in words is "forty million, one hundred sixty-seven thousand, one hundred thirty-three".