134553065 has 8 divisors (see below), whose sum is σ = 163128840. Its totient is φ = 106532352.

The previous prime is 134553031. The next prime is 134553101. The reversal of 134553065 is 560355431.

It can be written as a sum of positive squares in 4 ways, for example, as 85849 + 134467216 = 293^2 + 11596^2 .

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 134553065 - 2⁸ = 134552809 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138230 + ... + 139199.

It is an arithmetic number, because the mean of its divisors is an integer number (20391105).

Almost surely, 2^134553065 is an apocalyptic number.

It is an amenable number.

134553065 is a deficient number, since it is larger than the sum of its proper divisors (28575775).

134553065 is an equidigital number, since it uses as much as digits as its factorization.

134553065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277531.

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 134553065 is about 11599.7010737346. The cubic root of 134553065 is about 512.4260484214.

The spelling of 134553065 in words is "one hundred thirty-four million, five hundred fifty-three thousand, sixty-five".