136057273 has 16 divisors (see below), whose sum is σ = 157861440. Its totient is φ = 115891200.

The previous prime is 136057253. The next prime is 136057277. The reversal of 136057273 is 372750631.

It is a cyclic number.

It is not a de Polignac number, because 136057273 - 2⁹ = 136056761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136057277) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 43558 + ... + 46576.

It is an arithmetic number, because the mean of its divisors is an integer number (9866340).

Almost surely, 2^136057273 is an apocalyptic number.

It is an amenable number.

136057273 is a deficient number, since it is larger than the sum of its proper divisors (21804167).

136057273 is a wasteful number, since it uses less digits than its factorization.

136057273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3288.

The product of its (nonzero) digits is 26460, while the sum is 34.

The square root of 136057273 is about 11664.3590908374. The cubic root of 136057273 is about 514.3284967312.

The spelling of 136057273 in words is "one hundred thirty-six million, fifty-seven thousand, two hundred seventy-three".