137383203 has 4 divisors (see below), whose sum is σ = 183177608. Its totient is φ = 91588800.

The previous prime is 137383201. The next prime is 137383217. The reversal of 137383203 is 302383731.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 137383203 - 2¹ = 137383201 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137383201) 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, 22897198 + ... + 22897203.

It is an arithmetic number, because the mean of its divisors is an integer number (45794402).

Almost surely, 2^137383203 is an apocalyptic number.

137383203 is a deficient number, since it is larger than the sum of its proper divisors (45794405).

137383203 is an equidigital number, since it uses as much as digits as its factorization.

137383203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45794404.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 137383203 is about 11721.0581007006. The cubic root of 137383203 is about 515.9938742437.

The spelling of 137383203 in words is "one hundred thirty-seven million, three hundred eighty-three thousand, two hundred three".