732223 has 4 divisors (see below), whose sum is σ = 742608. Its totient is φ = 721840.

The previous prime is 732217. The next prime is 732229. The reversal of 732223 is 322237.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (732217) and next prime (732229).

It is a cyclic number.

It is not a de Polignac number, because 732223 - 2⁵ = 732191 is a prime.

It is a d-powerful number, because it can be written as 7⁴ + 3⁹ + 2⁹ + 2¹³ + 2¹⁹ + 3¹¹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 732223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (732229) 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, 5086 + ... + 5227.

It is an arithmetic number, because the mean of its divisors is an integer number (185652).

2⁷³²²²³ is an apocalyptic number.

732223 is a deficient number, since it is larger than the sum of its proper divisors (10385).

732223 is a wasteful number, since it uses less digits than its factorization.

732223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10384.

The product of its digits is 504, while the sum is 19.

The square root of 732223 is about 855.7002980016. The cubic root of 732223 is about 90.1324387601.

The spelling of 732223 in words is "seven hundred thirty-two thousand, two hundred twenty-three".