938671 has 4 divisors (see below), whose sum is σ = 943000. Its totient is φ = 934344.

The previous prime is 938659. The next prime is 938677. The reversal of 938671 is 176839.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 938671 - 2¹⁹ = 414383 is a prime.

It is a super-2 number, since 2×938671² = 1762206492482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (938677) 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, 1821 + ... + 2278.

It is an arithmetic number, because the mean of its divisors is an integer number (235750).

2⁹³⁸⁶⁷¹ is an apocalyptic number.

938671 is a deficient number, since it is larger than the sum of its proper divisors (4329).

938671 is a wasteful number, since it uses less digits than its factorization.

938671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4328.

The product of its digits is 9072, while the sum is 34.

The square root of 938671 is about 968.8503496413. The cubic root of 938671 is about 97.9124234970.

The spelling of 938671 in words is "nine hundred thirty-eight thousand, six hundred seventy-one".