136698 has 8 divisors (see below), whose sum is σ = 273408. Its totient is φ = 45564.

The previous prime is 136693. The next prime is 136709. The reversal of 136698 is 896631.

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

136698 is an admirable number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136698.

It is not an unprimeable number, because it can be changed into a prime (136691) 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, 11386 + ... + 11397.

It is an arithmetic number, because the mean of its divisors is an integer number (34176).

2¹³⁶⁶⁹⁸ is an apocalyptic number.

136698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136698 is a wasteful number, since it uses less digits than its factorization.

136698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22788.

The product of its digits is 7776, while the sum is 33.

The square root of 136698 is about 369.7269262577. The cubic root of 136698 is about 51.5134598934.

The spelling of 136698 in words is "one hundred thirty-six thousand, six hundred ninety-eight".