133024669 has 2 divisors, whose sum is σ = 133024670. Its totient is φ = 133024668.

The previous prime is 133024649. The next prime is 133024691. The reversal of 133024669 is 966420331.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100100025 + 32924644 = 10005^2 + 5738^2 .

It is a cyclic number.

It is not a de Polignac number, because 133024669 - 2¹¹ = 133022621 is a prime.

It is a super-2 number, since 2×133024669² = 35391125125119122, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133024649) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66512334 + 66512335.

It is an arithmetic number, because the mean of its divisors is an integer number (66512335).

Almost surely, 2^133024669 is an apocalyptic number.

It is an amenable number.

133024669 is a deficient number, since it is larger than the sum of its proper divisors (1).

133024669 is an equidigital number, since it uses as much as digits as its factorization.

133024669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23328, while the sum is 34.

The square root of 133024669 is about 11533.6320818726. The cubic root of 133024669 is about 510.4784296824.

It can be divided in two parts, 13302 and 4669, that added together give a palindrome (17971).

The spelling of 133024669 in words is "one hundred thirty-three million, twenty-four thousand, six hundred sixty-nine".