135875267 has 4 divisors (see below), whose sum is σ = 148227576. Its totient is φ = 123522960.

The previous prime is 135875219. The next prime is 135875279. The reversal of 135875267 is 762578531.

It is a happy number.

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

It is not a de Polignac number, because 135875267 - 2²⁶ = 68766403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135875287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6176138 + ... + 6176159.

It is an arithmetic number, because the mean of its divisors is an integer number (37056894).

Almost surely, 2^135875267 is an apocalyptic number.

135875267 is a deficient number, since it is larger than the sum of its proper divisors (12352309).

135875267 is a wasteful number, since it uses less digits than its factorization.

135875267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12352308.

The product of its digits is 352800, while the sum is 44.

The square root of 135875267 is about 11656.5546796641. The cubic root of 135875267 is about 514.0990525593.

The spelling of 135875267 in words is "one hundred thirty-five million, eight hundred seventy-five thousand, two hundred sixty-seven".