134552011 has 4 divisors (see below), whose sum is σ = 146784024. Its totient is φ = 122320000.

The previous prime is 134552009. The next prime is 134552027. The reversal of 134552011 is 110255431.

It is a happy number.

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

It is not a de Polignac number, because 134552011 - 2¹ = 134552009 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (134552081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6115990 + ... + 6116011.

It is an arithmetic number, because the mean of its divisors is an integer number (36696006).

Almost surely, 2^134552011 is an apocalyptic number.

134552011 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

134552011 is a deficient number, since it is larger than the sum of its proper divisors (12232013).

134552011 is a wasteful number, since it uses less digits than its factorization.

134552011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12232012.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 134552011 is about 11599.6556414404. The cubic root of 134552011 is about 512.4247104153.

The spelling of 134552011 in words is "one hundred thirty-four million, five hundred fifty-two thousand, eleven".