136125334 has 4 divisors (see below), whose sum is σ = 204188004. Its totient is φ = 68062666.

The previous prime is 136125299. The next prime is 136125349. The reversal of 136125334 is 433521631.

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

It is a super-2 number, since 2×136125334² = 37060213113223112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34031332 + ... + 34031335.

It is an arithmetic number, because the mean of its divisors is an integer number (51047001).

Almost surely, 2^136125334 is an apocalyptic number.

136125334 is a deficient number, since it is larger than the sum of its proper divisors (68062670).

136125334 is an equidigital number, since it uses as much as digits as its factorization.

136125334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68062669.

The product of its digits is 6480, while the sum is 28.

The square root of 136125334 is about 11667.2762031247. The cubic root of 136125334 is about 514.4142446313.

Adding to 136125334 its reverse (433521631), we get a palindrome (569646965).

The spelling of 136125334 in words is "one hundred thirty-six million, one hundred twenty-five thousand, three hundred thirty-four".