136825803 has 12 divisors (see below), whose sum is σ = 197744040. Its totient is φ = 91167936.

The previous prime is 136825769. The next prime is 136825813. The reversal of 136825803 is 308528631.

136825803 is a `hidden beast` number, since 13 + 68 + 2 + 580 + 3 = 666.

It is not a de Polignac number, because 136825803 - 2⁸ = 136825547 is a prime.

It is not an unprimeable number, because it can be changed into a prime (136825813) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22675 + ... + 28067.

It is an arithmetic number, because the mean of its divisors is an integer number (16478670).

Almost surely, 2^136825803 is an apocalyptic number.

136825803 is a deficient number, since it is larger than the sum of its proper divisors (60918237).

136825803 is a wasteful number, since it uses less digits than its factorization.

136825803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218 (or 8215 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 136825803 is about 11697.2562167373. The cubic root of 136825803 is about 515.2950871163.

The spelling of 136825803 in words is "one hundred thirty-six million, eight hundred twenty-five thousand, eight hundred three".