133652265 has 8 divisors (see below), whose sum is σ = 213843648. Its totient is φ = 71281200.

The previous prime is 133652263. The next prime is 133652303. The reversal of 133652265 is 562256331.

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

It is not a de Polignac number, because 133652265 - 2¹ = 133652263 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (133652261) 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 in 7 ways as a sum of consecutive naturals, for example, 4455061 + ... + 4455090.

It is an arithmetic number, because the mean of its divisors is an integer number (26730456).

Almost surely, 2^133652265 is an apocalyptic number.

133652265 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

133652265 is a deficient number, since it is larger than the sum of its proper divisors (80191383).

133652265 is an equidigital number, since it uses as much as digits as its factorization.

133652265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8910159.

The product of its digits is 32400, while the sum is 33.

The square root of 133652265 is about 11560.8072815007. The cubic root of 133652265 is about 511.2799644882.

The spelling of 133652265 in words is "one hundred thirty-three million, six hundred fifty-two thousand, two hundred sixty-five".