13276630 has 16 divisors (see below), whose sum is σ = 25156080. Its totient is φ = 5031072.

The previous prime is 13276619. The next prime is 13276631. The reversal of 13276630 is 3667231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13276631) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 34749 + ... + 35128.

It is an arithmetic number, because the mean of its divisors is an integer number (1572255).

Almost surely, 2^13276630 is an apocalyptic number.

13276630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13276630 is a deficient number, since it is larger than the sum of its proper divisors (11879450).

13276630 is a wasteful number, since it uses less digits than its factorization.

13276630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69903.

The product of its (nonzero) digits is 4536, while the sum is 28.

The square root of 13276630 is about 3643.7110203747. The cubic root of 13276630 is about 236.7895964773.

The spelling of 13276630 in words is "thirteen million, two hundred seventy-six thousand, six hundred thirty".