133496069 has 8 divisors (see below), whose sum is σ = 152636928. Its totient is φ = 114372720.

The previous prime is 133496059. The next prime is 133496119. The reversal of 133496069 is 960694331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 133496069 - 2¹⁶ = 133430533 is a prime.

It is a super-2 number, since 2×133496069² = 35642400876905522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133496009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26579 + ... + 31199.

It is an arithmetic number, because the mean of its divisors is an integer number (19079616).

Almost surely, 2^133496069 is an apocalyptic number.

It is an amenable number.

133496069 is a deficient number, since it is larger than the sum of its proper divisors (19140859).

133496069 is an equidigital number, since it uses as much as digits as its factorization.

133496069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8755.

The product of its (nonzero) digits is 104976, while the sum is 41.

The square root of 133496069 is about 11554.0498960321. The cubic root of 133496069 is about 511.0807135549.

The spelling of 133496069 in words is "one hundred thirty-three million, four hundred ninety-six thousand, sixty-nine".