134058993 has 16 divisors (see below), whose sum is σ = 186802176. Its totient is φ = 85433040.

The previous prime is 134058979. The next prime is 134059039. The reversal of 134058993 is 399850431.

It is not a de Polignac number, because 134058993 - 2⁵ = 134058961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134058913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4993 + ... + 17118.

It is an arithmetic number, because the mean of its divisors is an integer number (11675136).

Almost surely, 2^134058993 is an apocalyptic number.

It is an amenable number.

134058993 is a deficient number, since it is larger than the sum of its proper divisors (52743183).

134058993 is a wasteful number, since it uses less digits than its factorization.

134058993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22204.

The product of its (nonzero) digits is 116640, while the sum is 42.

The square root of 134058993 is about 11578.3847319045. The cubic root of 134058993 is about 511.7980783868.

The spelling of 134058993 in words is "one hundred thirty-four million, fifty-eight thousand, nine hundred ninety-three".