134754863 has 4 divisors (see below), whose sum is σ = 134833488. Its totient is φ = 134676240.

The previous prime is 134754857. The next prime is 134754881. The reversal of 134754863 is 368457431.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 134754863 - 2¹⁸ = 134492719 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 134754863.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134754883) 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, 36683 + ... + 40188.

It is an arithmetic number, because the mean of its divisors is an integer number (33708372).

Almost surely, 2^134754863 is an apocalyptic number.

134754863 is a deficient number, since it is larger than the sum of its proper divisors (78625).

134754863 is an equidigital number, since it uses as much as digits as its factorization.

134754863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78624.

The product of its digits is 241920, while the sum is 41.

The square root of 134754863 is about 11608.3962285925. The cubic root of 134754863 is about 512.6820933743.

The spelling of 134754863 in words is "one hundred thirty-four million, seven hundred fifty-four thousand, eight hundred sixty-three".