2038357 has 4 divisors (see below), whose sum is σ = 2048800. Its totient is φ = 2027916.

The previous prime is 2038319. The next prime is 2038363. The reversal of 2038357 is 7538302.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2038357 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 (2038307) 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, 4923 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (512200).

2^2038357 is an apocalyptic number.

It is an amenable number.

2038357 is a deficient number, since it is larger than the sum of its proper divisors (10443).

2038357 is a wasteful number, since it uses less digits than its factorization.

2038357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10442.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2038357 is about 1427.7104048090. The cubic root of 2038357 is about 126.7924566029.

Subtracting 2038357 from its reverse (7538302), we obtain a palindrome (5499945).

The spelling of 2038357 in words is "two million, thirty-eight thousand, three hundred fifty-seven".