913671 has 18 divisors (see below), whose sum is σ = 1452360. Its totient is φ = 553080.

The previous prime is 913639. The next prime is 913687. The reversal of 913671 is 176319.

It is not a de Polignac number, because 913671 - 2⁵ = 913639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (913571) 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 17 ways as a sum of consecutive naturals, for example, 670 + ... + 1508.

2⁹¹³⁶⁷¹ is an apocalyptic number.

913671 is a deficient number, since it is larger than the sum of its proper divisors (538689).

913671 is a wasteful number, since it uses less digits than its factorization.

913671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867 (or 853 counting only the distinct ones).

The product of its digits is 1134, while the sum is 27.

The square root of 913671 is about 955.8613916254. The cubic root of 913671 is about 97.0353433398.

The spelling of 913671 in words is "nine hundred thirteen thousand, six hundred seventy-one".