135652067 has 4 divisors (see below), whose sum is σ = 138960696. Its totient is φ = 132343440.

The previous prime is 135652051. The next prime is 135652081. The reversal of 135652067 is 760256531.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 135652067 - 2⁴ = 135652051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135952067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1654253 + ... + 1654334.

It is an arithmetic number, because the mean of its divisors is an integer number (34740174).

Almost surely, 2^135652067 is an apocalyptic number.

135652067 is a deficient number, since it is larger than the sum of its proper divisors (3308629).

135652067 is an equidigital number, since it uses as much as digits as its factorization.

135652067 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3308628.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 135652067 is about 11646.9767321825. The cubic root of 135652067 is about 513.8173976773.

The spelling of 135652067 in words is "one hundred thirty-five million, six hundred fifty-two thousand, sixty-seven".