772323 has 8 divisors (see below), whose sum is σ = 1053888. Its totient is φ = 502824.

The previous prime is 772313. The next prime is 772333. The reversal of 772323 is 323277.

It is an interprime number because it is at equal distance from previous prime (772313) and next prime (772333).

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

It is not a de Polignac number, because 772323 - 2¹⁰ = 771299 is a prime.

772323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 772293 and 772302.

It is not an unprimeable number, because it can be changed into a prime (772313) 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 7 ways as a sum of consecutive naturals, for example, 2865 + ... + 3122.

It is an arithmetic number, because the mean of its divisors is an integer number (131736).

2⁷⁷²³²³ is an apocalyptic number.

772323 is a deficient number, since it is larger than the sum of its proper divisors (281565).

772323 is a wasteful number, since it uses less digits than its factorization.

772323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6033.

The product of its digits is 1764, while the sum is 24.

The square root of 772323 is about 878.8190940120. The cubic root of 772323 is about 91.7486443880.

It can be divided in two parts, 77 and 2323, that multiplied together give a palindrome (178871).

The spelling of 772323 in words is "seven hundred seventy-two thousand, three hundred twenty-three", and thus it is an iban number.