136888703 has 6 divisors (see below), whose sum is σ = 159237936. Its totient is φ = 117333132.

The previous prime is 136888681. The next prime is 136888733. The reversal of 136888703 is 307888631.

It is not a de Polignac number, because 136888703 - 2¹⁸ = 136626559 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136888733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1396775 + ... + 1396872.

It is an arithmetic number, because the mean of its divisors is an integer number (26539656).

Almost surely, 2^136888703 is an apocalyptic number.

136888703 is a deficient number, since it is larger than the sum of its proper divisors (22349233).

136888703 is an equidigital number, since it uses as much as digits as its factorization.

136888703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2793661 (or 2793654 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 136888703 is about 11699.9445725183. The cubic root of 136888703 is about 515.3740368827.

The spelling of 136888703 in words is "one hundred thirty-six million, eight hundred eighty-eight thousand, seven hundred three".