135000697 has 8 divisors (see below), whose sum is σ = 145809216. Its totient is φ = 124252752.

The previous prime is 135000661. The next prime is 135000703. The reversal of 135000697 is 796000531.

135000697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 135000697 - 2²³ = 126612089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (135000617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10453 + ... + 19474.

It is an arithmetic number, because the mean of its divisors is an integer number (18226152).

Almost surely, 2^135000697 is an apocalyptic number.

It is an amenable number.

135000697 is a deficient number, since it is larger than the sum of its proper divisors (10808519).

135000697 is a wasteful number, since it uses less digits than its factorization.

135000697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30287.

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 135000697 is about 11618.9800326879. The cubic root of 135000697 is about 512.9936668557.

The spelling of 135000697 in words is "one hundred thirty-five million, six hundred ninety-seven", and thus it is an aban number.