2038385 has 8 divisors (see below), whose sum is σ = 2590056. Its totient is φ = 1534720.

The previous prime is 2038373. The next prime is 2038403. The reversal of 2038385 is 5838302.

It can be written as a sum of positive squares in 4 ways, for example, as 13456 + 2024929 = 116^2 + 1423^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2038385 - 2⁴ = 2038369 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 0 + 3² + 8⁵ + 3⁹ + 8⁵ + 5⁹ .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11906 + ... + 12075.

It is an arithmetic number, because the mean of its divisors is an integer number (323757).

2^2038385 is an apocalyptic number.

It is an amenable number.

2038385 is a deficient number, since it is larger than the sum of its proper divisors (551671).

2038385 is a wasteful number, since it uses less digits than its factorization.

2038385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24003.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 2038385 is about 1427.7202106856. The cubic root of 2038385 is about 126.7930371641.

The spelling of 2038385 in words is "two million, thirty-eight thousand, three hundred eighty-five".