71323 has 8 divisors (see below), whose sum is σ = 85248. Its totient is φ = 58344.

The previous prime is 71317. The next prime is 71327. The reversal of 71323 is 32317.

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

It is a cyclic number.

It is not a de Polignac number, because 71323 - 2¹³ = 63131 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 71297 and 71306.

It is not an unprimeable number, because it can be changed into a prime (71327) 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, 61 + ... + 382.

It is an arithmetic number, because the mean of its divisors is an integer number (10656).

2⁷¹³²³ is an apocalyptic number.

71323 is a deficient number, since it is larger than the sum of its proper divisors (13925).

71323 is a wasteful number, since it uses less digits than its factorization.

71323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473.

The product of its digits is 126, while the sum is 16.

The square root of 71323 is about 267.0636628222. The cubic root of 71323 is about 41.4708751956.

It can be divided in two parts, 7 and 1323, that multiplied together give a cube (9261 = 21³).

The spelling of 71323 in words is "seventy-one thousand, three hundred twenty-three", and thus it is an iban number.