134252055 has 24 divisors (see below), whose sum is σ = 265947552. Its totient is φ = 61372224.

The previous prime is 134252051. The next prime is 134252071. The reversal of 134252055 is 550252431.

It is a happy number.

134252055 is a `hidden beast` number, since 134 + 2 + 520 + 5 + 5 = 666.

It is not a de Polignac number, because 134252055 - 2² = 134252051 is a prime.

It is a super-2 number, since 2×134252055² = 36047228543446050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134252051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 212784 + ... + 213413.

It is an arithmetic number, because the mean of its divisors is an integer number (11081148).

Almost surely, 2^134252055 is an apocalyptic number.

134252055 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

134252055 is a deficient number, since it is larger than the sum of its proper divisors (131695497).

134252055 is a wasteful number, since it uses less digits than its factorization.

134252055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426215 (or 426212 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 134252055 is about 11586.7189057127. The cubic root of 134252055 is about 512.0436453170.

The spelling of 134252055 in words is "one hundred thirty-four million, two hundred fifty-two thousand, fifty-five".