971373 has 8 divisors (see below), whose sum is σ = 1394848. Its totient is φ = 597744.

The previous prime is 971371. The next prime is 971381. The reversal of 971373 is 373179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 971373 - 2¹ = 971371 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 971373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (971371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12415 + ... + 12492.

It is an arithmetic number, because the mean of its divisors is an integer number (174356).

2⁹⁷¹³⁷³ is an apocalyptic number.

It is an amenable number.

971373 is a deficient number, since it is larger than the sum of its proper divisors (423475).

971373 is a wasteful number, since it uses less digits than its factorization.

971373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24923.

The product of its digits is 3969, while the sum is 30.

The square root of 971373 is about 985.5825688394. The cubic root of 971373 is about 99.0365134164.

The spelling of 971373 in words is "nine hundred seventy-one thousand, three hundred seventy-three".