6461323 has 8 divisors (see below), whose sum is σ = 7081776. Its totient is φ = 5846400.

The previous prime is 6461317. The next prime is 6461333. The reversal of 6461323 is 3231646.

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 6461323 - 2¹³ = 6453131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6461333) 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, 1303 + ... + 3823.

It is an arithmetic number, because the mean of its divisors is an integer number (885222).

Almost surely, 2^6461323 is an apocalyptic number.

6461323 is a deficient number, since it is larger than the sum of its proper divisors (620453).

6461323 is a wasteful number, since it uses less digits than its factorization.

6461323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2765.

The product of its digits is 2592, while the sum is 25.

The square root of 6461323 is about 2541.9132557977. The cubic root of 6461323 is about 186.2546613851.

Adding to 6461323 its reverse (3231646), we get a palindrome (9692969).

The spelling of 6461323 in words is "six million, four hundred sixty-one thousand, three hundred twenty-three".