134025959 has 4 divisors (see below), whose sum is σ = 134050080. Its totient is φ = 134001840.

The previous prime is 134025937. The next prime is 134025961. The reversal of 134025959 is 959520431.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134025959 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 (134025659) 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, 962 + ... + 16400.

It is an arithmetic number, because the mean of its divisors is an integer number (33512520).

Almost surely, 2^134025959 is an apocalyptic number.

134025959 is a deficient number, since it is larger than the sum of its proper divisors (24121).

134025959 is an equidigital number, since it uses as much as digits as its factorization.

134025959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24120.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 134025959 is about 11576.9581065149. The cubic root of 134025959 is about 511.7560368791.

The spelling of 134025959 in words is "one hundred thirty-four million, twenty-five thousand, nine hundred fifty-nine".