136654 has 16 divisors (see below), whose sum is σ = 240768. Its totient is φ = 56952.

The previous prime is 136651. The next prime is 136657. The reversal of 136654 is 456631.

136654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (136651) and next prime (136657).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136651) 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, 489 + ... + 715.

It is an arithmetic number, because the mean of its divisors is an integer number (15048).

2¹³⁶⁶⁵⁴ is an apocalyptic number.

136654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

136654 is a deficient number, since it is larger than the sum of its proper divisors (104114).

136654 is a wasteful number, since it uses less digits than its factorization.

136654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279.

The product of its digits is 2160, while the sum is 25.

The square root of 136654 is about 369.6674180936. The cubic root of 136654 is about 51.5079322937.

The spelling of 136654 in words is "one hundred thirty-six thousand, six hundred fifty-four".