136703 has 8 divisors (see below), whose sum is σ = 159360. Its totient is φ = 114840.

The previous prime is 136693. The next prime is 136709. The reversal of 136703 is 307631.

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 136703 - 2⁸ = 136447 is a prime.

It is a Duffinian 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 136703.

It is not an unprimeable number, because it can be changed into a prime (136709) 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, 248 + ... + 578.

It is an arithmetic number, because the mean of its divisors is an integer number (19920).

2¹³⁶⁷⁰³ is an apocalyptic number.

136703 is a deficient number, since it is larger than the sum of its proper divisors (22657).

136703 is an equidigital number, since it uses as much as digits as its factorization.

136703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397.

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 136703 is about 369.7336879431. The cubic root of 136703 is about 51.5140879547.

The spelling of 136703 in words is "one hundred thirty-six thousand, seven hundred three".