136941 has 8 divisors (see below), whose sum is σ = 208704. Its totient is φ = 78240.

The previous prime is 136897. The next prime is 136943. The reversal of 136941 is 149631.

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

It is not a de Polignac number, because 136941 - 2⁷ = 136813 is a prime.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

136941 is a lucky number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 136941.

It is not an unprimeable number, because it can be changed into a prime (136943) 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, 3240 + ... + 3281.

It is an arithmetic number, because the mean of its divisors is an integer number (26088).

2¹³⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

136941 is a deficient number, since it is larger than the sum of its proper divisors (71763).

136941 is an equidigital number, since it uses as much as digits as its factorization.

136941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6531.

The product of its digits is 648, while the sum is 24.

The square root of 136941 is about 370.0554012577. The cubic root of 136941 is about 51.5439659742.

It can be divided in two parts, 13694 and 1, that added together give a triangular number (13695 = T₁₆₅).

The spelling of 136941 in words is "one hundred thirty-six thousand, nine hundred forty-one".