838373 has 4 divisors (see below), whose sum is σ = 874848. Its totient is φ = 801900.

The previous prime is 838367. The next prime is 838379. The reversal of 838373 is 373838.

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 an interprime number because it is at equal distance from previous prime (838367) and next prime (838379).

It is a cyclic number.

It is not a de Polignac number, because 838373 - 2¹² = 834277 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (838379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18203 + ... + 18248.

It is an arithmetic number, because the mean of its divisors is an integer number (218712).

2⁸³⁸³⁷³ is an apocalyptic number.

It is an amenable number.

838373 is a deficient number, since it is larger than the sum of its proper divisors (36475).

838373 is a wasteful number, since it uses less digits than its factorization.

838373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36474.

The product of its digits is 12096, while the sum is 32.

The square root of 838373 is about 915.6271075061. The cubic root of 838373 is about 94.2929220735.

The spelling of 838373 in words is "eight hundred thirty-eight thousand, three hundred seventy-three".