134522805 has 8 divisors (see below), whose sum is σ = 215236512. Its totient is φ = 71745488.

The previous prime is 134522803. The next prime is 134522807. The reversal of 134522805 is 508225431.

It is an interprime number because it is at equal distance from previous prime (134522803) and next prime (134522807).

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 134522805 - 2¹ = 134522803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134522803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4484079 + ... + 4484108.

It is an arithmetic number, because the mean of its divisors is an integer number (26904564).

Almost surely, 2^134522805 is an apocalyptic number.

134522805 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

134522805 is a deficient number, since it is larger than the sum of its proper divisors (80713707).

134522805 is an equidigital number, since it uses as much as digits as its factorization.

134522805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8968195.

The product of its (nonzero) digits is 9600, while the sum is 30.

The square root of 134522805 is about 11598.3966564349. The cubic root of 134522805 is about 512.3876319182.

The spelling of 134522805 in words is "one hundred thirty-four million, five hundred twenty-two thousand, eight hundred five".