136032803 has 4 divisors (see below), whose sum is σ = 136057680. Its totient is φ = 136007928.

The previous prime is 136032797. The next prime is 136032811. The reversal of 136032803 is 308230631.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 308230631 = 5519 ⋅55849.

It is a cyclic number.

It is not a de Polignac number, because 136032803 - 2⁶ = 136032739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (136032893) 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, 263 + ... + 16496.

It is an arithmetic number, because the mean of its divisors is an integer number (34014420).

Almost surely, 2^136032803 is an apocalyptic number.

136032803 is a deficient number, since it is larger than the sum of its proper divisors (24877).

136032803 is an equidigital number, since it uses as much as digits as its factorization.

136032803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24876.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 136032803 is about 11663.3101219165. The cubic root of 136032803 is about 514.2976607638.

The spelling of 136032803 in words is "one hundred thirty-six million, thirty-two thousand, eight hundred three".