13053830 has 8 divisors (see below), whose sum is σ = 23496912. Its totient is φ = 5221528.

The previous prime is 13053829. The next prime is 13053853. The reversal of 13053830 is 3835031.

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

It is a junction number, because it is equal to n+sod(n) for n = 13053796 and 13053805.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 652682 + ... + 652701.

It is an arithmetic number, because the mean of its divisors is an integer number (2937114).

Almost surely, 2^13053830 is an apocalyptic number.

13053830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13053830 is a deficient number, since it is larger than the sum of its proper divisors (10443082).

13053830 is a wasteful number, since it uses less digits than its factorization.

13053830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305390.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 13053830 is about 3613.0084417283. The cubic root of 13053830 is about 235.4575663227.

Adding to 13053830 its reverse (3835031), we get a palindrome (16888861).

The spelling of 13053830 in words is "thirteen million, fifty-three thousand, eight hundred thirty".