134552155 has 8 divisors (see below), whose sum is σ = 164199600. Its totient is φ = 105817056.

The previous prime is 134552081. The next prime is 134552177. The reversal of 134552155 is 551255431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 134552155 - 2⁷ = 134552027 is a prime.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 227760 + ... + 228349.

It is an arithmetic number, because the mean of its divisors is an integer number (20524950).

Almost surely, 2^134552155 is an apocalyptic number.

134552155 is a deficient number, since it is larger than the sum of its proper divisors (29647445).

134552155 is an equidigital number, since it uses as much as digits as its factorization.

134552155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 456173.

The product of its digits is 15000, while the sum is 31.

The square root of 134552155 is about 11599.6618485196. The cubic root of 134552155 is about 512.4248932173.

The spelling of 134552155 in words is "one hundred thirty-four million, five hundred fifty-two thousand, one hundred fifty-five".