135097475 has 12 divisors (see below), whose sum is σ = 168059184. Its totient is φ = 107730720.

The previous prime is 135097441. The next prime is 135097483. The reversal of 135097475 is 574790531.

It is not a de Polignac number, because 135097475 - 2¹² = 135093379 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 599 + ... + 16448.

It is an arithmetic number, because the mean of its divisors is an integer number (14004932).

Almost surely, 2^135097475 is an apocalyptic number.

135097475 is a deficient number, since it is larger than the sum of its proper divisors (32961709).

135097475 is a wasteful number, since it uses less digits than its factorization.

135097475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17374 (or 17369 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 135097475 is about 11623.1439378509. The cubic root of 135097475 is about 513.1162208957.

The spelling of 135097475 in words is "one hundred thirty-five million, ninety-seven thousand, four hundred seventy-five".