461323 has 2 divisors, whose sum is σ = 461324. Its totient is φ = 461322.

The previous prime is 461317. The next prime is 461327. The reversal of 461323 is 323164.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-461323 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4 + 6⁷ + 3⁷ + 1 + 2¹¹ + 3¹¹ .

461323 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 461323.

It is not a weakly prime, because it can be changed into another prime (461327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 230661 + 230662.

It is an arithmetic number, because the mean of its divisors is an integer number (230662).

2⁴⁶¹³²³ is an apocalyptic number.

461323 is a deficient number, since it is larger than the sum of its proper divisors (1).

461323 is an equidigital number, since it uses as much as digits as its factorization.

461323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 432, while the sum is 19.

The square root of 461323 is about 679.2076265767. The cubic root of 461323 is about 77.2683614184.

Adding to 461323 its reverse (323164), we get a palindrome (784487).

It can be divided in two parts, 461 and 323, that added together give a square (784 = 28²).

The spelling of 461323 in words is "four hundred sixty-one thousand, three hundred twenty-three".