134848663 has 4 divisors (see below), whose sum is σ = 136042128. Its totient is φ = 133655200.

The previous prime is 134848661. The next prime is 134848673. The reversal of 134848663 is 366848431.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366848431 = 1237 ⋅296563.

It is a cyclic number.

It is not a de Polignac number, because 134848663 - 2¹ = 134848661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134848661) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 596563 + ... + 596788.

It is an arithmetic number, because the mean of its divisors is an integer number (34010532).

Almost surely, 2^134848663 is an apocalyptic number.

134848663 is a deficient number, since it is larger than the sum of its proper divisors (1193465).

134848663 is a wasteful number, since it uses less digits than its factorization.

134848663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1193464.

The product of its digits is 331776, while the sum is 43.

The square root of 134848663 is about 11612.4357048812. The cubic root of 134848663 is about 512.8010214920.

The spelling of 134848663 in words is "one hundred thirty-four million, eight hundred forty-eight thousand, six hundred sixty-three".