134959541 has 4 divisors (see below), whose sum is σ = 135019392. Its totient is φ = 134899692.

The previous prime is 134959529. The next prime is 134959613. The reversal of 134959541 is 145959431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134959541 - 2⁶ = 134959477 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 (134959441) 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, 26405 + ... + 31098.

It is an arithmetic number, because the mean of its divisors is an integer number (33754848).

Almost surely, 2^134959541 is an apocalyptic number.

It is an amenable number.

134959541 is a deficient number, since it is larger than the sum of its proper divisors (59851).

134959541 is an equidigital number, since it uses as much as digits as its factorization.

134959541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59850.

The product of its digits is 97200, while the sum is 41.

The square root of 134959541 is about 11617.2088300073. The cubic root of 134959541 is about 512.9415315368.

The spelling of 134959541 in words is "one hundred thirty-four million, nine hundred fifty-nine thousand, five hundred forty-one".