134025205 has 4 divisors (see below), whose sum is σ = 160830252. Its totient is φ = 107220160.

The previous prime is 134025197. The next prime is 134025217. The reversal of 134025205 is 502520431.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 36687249 + 97337956 = 6057^2 + 9866^2 .

It is not a de Polignac number, because 134025205 - 2³ = 134025197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13402516 + ... + 13402525.

It is an arithmetic number, because the mean of its divisors is an integer number (40207563).

Almost surely, 2^134025205 is an apocalyptic number.

It is an amenable number.

134025205 is a deficient number, since it is larger than the sum of its proper divisors (26805047).

134025205 is an equidigital number, since it uses as much as digits as its factorization.

134025205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26805046.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 134025205 is about 11576.9255417835. The cubic root of 134025205 is about 511.7550772023.

Adding to 134025205 its reverse (502520431), we get a palindrome (636545636).

The spelling of 134025205 in words is "one hundred thirty-four million, twenty-five thousand, two hundred five".