2038590137 has 4 divisors (see below), whose sum is σ = 2052272100. Its totient is φ = 2024908176.

The previous prime is 2038590131. The next prime is 2038590187. The reversal of 2038590137 is 7310958302.

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

It can be written as a sum of positive squares in 2 ways, for example, as 99420841 + 1939169296 = 9971^2 + 44036^2 .

It is a cyclic number.

It is not a de Polignac number, because 2038590137 - 2¹² = 2038586041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2038590137.

It is not an unprimeable number, because it can be changed into a prime (2038590131) 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, 6840758 + ... + 6841055.

It is an arithmetic number, because the mean of its divisors is an integer number (513068025).

Almost surely, 2^2038590137 is an apocalyptic number.

It is an amenable number.

2038590137 is a deficient number, since it is larger than the sum of its proper divisors (13681963).

2038590137 is a wasteful number, since it uses less digits than its factorization.

2038590137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13681962.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 2038590137 is about 45150.7490192577. The cubic root of 2038590137 is about 1267.9729037936.

The spelling of 2038590137 in words is "two billion, thirty-eight million, five hundred ninety thousand, one hundred thirty-seven".