938081 has 4 divisors (see below), whose sum is σ = 940032. Its totient is φ = 936132.

The previous prime is 938071. The next prime is 938083. The reversal of 938081 is 180839.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 180839 = 139 ⋅1301.

It is a cyclic number.

It is not a de Polignac number, because 938081 - 2⁶ = 938017 is a prime.

It is a super-2 number, since 2×938081² = 1759991925122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (938083) 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, 320 + ... + 1406.

It is an arithmetic number, because the mean of its divisors is an integer number (235008).

2⁹³⁸⁰⁸¹ is an apocalyptic number.

It is an amenable number.

938081 is a deficient number, since it is larger than the sum of its proper divisors (1951).

938081 is a wasteful number, since it uses less digits than its factorization.

938081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950.

The product of its (nonzero) digits is 1728, while the sum is 29.

The square root of 938081 is about 968.5458171919. The cubic root of 938081 is about 97.8919049705.

The spelling of 938081 in words is "nine hundred thirty-eight thousand, eighty-one".