134256201 has 4 divisors (see below), whose sum is σ = 179008272. Its totient is φ = 89504132.

The previous prime is 134256197. The next prime is 134256203. The reversal of 134256201 is 102652431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 134256201 - 2² = 134256197 is a prime.

It is not an unprimeable number, because it can be changed into a prime (134256203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22376031 + ... + 22376036.

It is an arithmetic number, because the mean of its divisors is an integer number (44752068).

Almost surely, 2^134256201 is an apocalyptic number.

It is an amenable number.

134256201 is a deficient number, since it is larger than the sum of its proper divisors (44752071).

134256201 is an equidigital number, since it uses as much as digits as its factorization.

134256201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44752070.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 134256201 is about 11586.8978160679. The cubic root of 134256201 is about 512.0489162757.

The spelling of 134256201 in words is "one hundred thirty-four million, two hundred fifty-six thousand, two hundred one".