134565602 has 4 divisors (see below), whose sum is σ = 201848406. Its totient is φ = 67282800.

The previous prime is 134565593. The next prime is 134565643. The reversal of 134565602 is 206565431.

134565602 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 92717641 + 41847961 = 9629^2 + 6469^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33641399 + ... + 33641402.

Almost surely, 2^134565602 is an apocalyptic number.

134565602 is a deficient number, since it is larger than the sum of its proper divisors (67282804).

134565602 is an equidigital number, since it uses as much as digits as its factorization.

134565602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67282803.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 134565602 is about 11600.2414630041. The cubic root of 134565602 is about 512.4419630492.

The spelling of 134565602 in words is "one hundred thirty-four million, five hundred sixty-five thousand, six hundred two".