134013013 has 4 divisors (see below), whose sum is σ = 136284480. Its totient is φ = 131741548.

The previous prime is 134012987. The next prime is 134013037. The reversal of 134013013 is 310310431.

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 134013013 - 2⁵ = 134012981 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 (134013043) 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, 1135645 + ... + 1135762.

It is an arithmetic number, because the mean of its divisors is an integer number (34071120).

Almost surely, 2^134013013 is an apocalyptic number.

It is an amenable number.

134013013 is a deficient number, since it is larger than the sum of its proper divisors (2271467).

134013013 is an equidigital number, since it uses as much as digits as its factorization.

134013013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271466.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 134013013 is about 11576.3989651359. The cubic root of 134013013 is about 511.7395589593.

Adding to 134013013 its reverse (310310431), we get a palindrome (444323444).

The spelling of 134013013 in words is "one hundred thirty-four million, thirteen thousand, thirteen".