13263130 has 8 divisors (see below), whose sum is σ = 23873652. Its totient is φ = 5305248.

The previous prime is 13263127. The next prime is 13263139. The reversal of 13263130 is 3136231.

It can be written as a sum of positive squares in 2 ways, for example, as 12823561 + 439569 = 3581^2 + 663^2 .

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 = 13263098 and 13263107.

It is not an unprimeable number, because it can be changed into a prime (13263139) 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, 663147 + ... + 663166.

Almost surely, 2^13263130 is an apocalyptic number.

13263130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13263130 is a deficient number, since it is larger than the sum of its proper divisors (10610522).

13263130 is a wasteful number, since it uses less digits than its factorization.

13263130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326320.

The product of its (nonzero) digits is 324, while the sum is 19.

The square root of 13263130 is about 3641.8580422636. The cubic root of 13263130 is about 236.7093114540.

Adding to 13263130 its reverse (3136231), we get a palindrome (16399361).

The spelling of 13263130 in words is "thirteen million, two hundred sixty-three thousand, one hundred thirty".