136137 has 8 divisors (see below), whose sum is σ = 189504. Its totient is φ = 86768.

The previous prime is 136133. The next prime is 136139. The reversal of 136137 is 731631.

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

It is a cyclic number.

It is not a de Polignac number, because 136137 - 2² = 136133 is a prime.

It is a nialpdrome in base 11.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136137.

It is not an unprimeable number, because it can be changed into a prime (136133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 918 + ... + 1055.

It is an arithmetic number, because the mean of its divisors is an integer number (23688).

2¹³⁶¹³⁷ is an apocalyptic number.

It is an amenable number.

136137 is a deficient number, since it is larger than the sum of its proper divisors (53367).

136137 is a wasteful number, since it uses less digits than its factorization.

136137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1999.

The product of its digits is 378, while the sum is 21.

The square root of 136137 is about 368.9674782416. The cubic root of 136137 is about 51.4428939386.

Adding to 136137 its reverse (731631), we get a palindrome (867768).

The spelling of 136137 in words is "one hundred thirty-six thousand, one hundred thirty-seven".