134648697 has 8 divisors (see below), whose sum is σ = 180472320. Its totient is φ = 89295440.

The previous prime is 134648677. The next prime is 134648713. The reversal of 134648697 is 796846431.

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

It is a cyclic number.

It is not a de Polignac number, because 134648697 - 2¹⁰ = 134647673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134648677) 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, 116922 + ... + 118067.

It is an arithmetic number, because the mean of its divisors is an integer number (22559040).

Almost surely, 2^134648697 is an apocalyptic number.

It is an amenable number.

134648697 is a deficient number, since it is larger than the sum of its proper divisors (45823623).

134648697 is a wasteful number, since it uses less digits than its factorization.

134648697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 235183.

The product of its digits is 870912, while the sum is 48.

The square root of 134648697 is about 11603.8225167399. The cubic root of 134648697 is about 512.5474199232.

The spelling of 134648697 in words is "one hundred thirty-four million, six hundred forty-eight thousand, six hundred ninety-seven".