938473 has 4 divisors (see below), whose sum is σ = 942208. Its totient is φ = 934740.

The previous prime is 938459. The next prime is 938491. The reversal of 938473 is 374839.

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-938473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (938453) 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, 1461 + ... + 2002.

It is an arithmetic number, because the mean of its divisors is an integer number (235552).

2⁹³⁸⁴⁷³ is an apocalyptic number.

It is an amenable number.

938473 is a deficient number, since it is larger than the sum of its proper divisors (3735).

938473 is a wasteful number, since it uses less digits than its factorization.

938473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3734.

The product of its digits is 18144, while the sum is 34.

The square root of 938473 is about 968.7481612886. The cubic root of 938473 is about 97.9055385774.

The spelling of 938473 in words is "nine hundred thirty-eight thousand, four hundred seventy-three".