135262075 has 24 divisors (see below), whose sum is σ = 185050656. Its totient is φ = 97440000.

The previous prime is 135262073. The next prime is 135262087. The reversal of 135262075 is 570262531.

It is not a de Polignac number, because 135262075 - 2¹ = 135262073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135262073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8250 + ... + 18400.

It is an arithmetic number, because the mean of its divisors is an integer number (7710444).

Almost surely, 2^135262075 is an apocalyptic number.

135262075 is a deficient number, since it is larger than the sum of its proper divisors (49788581).

135262075 is a wasteful number, since it uses less digits than its factorization.

135262075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10215 (or 10210 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 135262075 is about 11630.2224828247. Note that the first 3 decimals coincide. The cubic root of 135262075 is about 513.3245264226.

The spelling of 135262075 in words is "one hundred thirty-five million, two hundred sixty-two thousand, seventy-five".