134727201 has 12 divisors (see below), whose sum is σ = 222406912. Its totient is φ = 76986936.

The previous prime is 134727199. The next prime is 134727253. The reversal of 134727201 is 102727431.

It is a happy number.

It is not a de Polignac number, because 134727201 - 2¹ = 134727199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134727401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1069201 + ... + 1069326.

Almost surely, 2^134727201 is an apocalyptic number.

It is an amenable number.

134727201 is a deficient number, since it is larger than the sum of its proper divisors (87679711).

134727201 is a wasteful number, since it uses less digits than its factorization.

134727201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2138540 (or 2138537 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 134727201 is about 11607.2047022528. The cubic root of 134727201 is about 512.6470104535.

The spelling of 134727201 in words is "one hundred thirty-four million, seven hundred twenty-seven thousand, two hundred one".