324105013 has 4 divisors (see below), whose sum is σ = 325366380. Its totient is φ = 322843648.

The previous prime is 324104993. The next prime is 324105037. The reversal of 324105013 is 310501423.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310501423 = 83 ⋅3740981.

It can be written as a sum of positive squares in 2 ways, for example, as 205578244 + 118526769 = 14338^2 + 10887^2 .

It is a cyclic number.

It is not a de Polignac number, because 324105013 - 2¹³ = 324096821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324105043) 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, 630298 + ... + 630811.

It is an arithmetic number, because the mean of its divisors is an integer number (81341595).

Almost surely, 2^324105013 is an apocalyptic number.

It is an amenable number.

324105013 is a deficient number, since it is larger than the sum of its proper divisors (1261367).

324105013 is a wasteful number, since it uses less digits than its factorization.

324105013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261366.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 324105013 is about 18002.9167914535. The cubic root of 324105013 is about 686.9027411443.

Adding to 324105013 its reverse (310501423), we get a palindrome (634606436).

The spelling of 324105013 in words is "three hundred twenty-four million, one hundred five thousand, thirteen".