136126534 has 8 divisors (see below), whose sum is σ = 204294168. Its totient is φ = 68028480.

The previous prime is 136126483. The next prime is 136126537. The reversal of 136126534 is 435621631.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 136126496 and 136126505.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136126537) 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, 12192 + ... + 20515.

It is an arithmetic number, because the mean of its divisors is an integer number (25536771).

Almost surely, 2^136126534 is an apocalyptic number.

136126534 is a deficient number, since it is larger than the sum of its proper divisors (68167634).

136126534 is a wasteful number, since it uses less digits than its factorization.

136126534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34790.

The product of its digits is 12960, while the sum is 31.

The square root of 136126534 is about 11667.3276288960. The cubic root of 136126534 is about 514.4157562169.

The spelling of 136126534 in words is "one hundred thirty-six million, one hundred twenty-six thousand, five hundred thirty-four".