13073210 has 32 divisors (see below), whose sum is σ = 24500880. Its totient is φ = 5018112.

The previous prime is 13073201. The next prime is 13073213. The reversal of 13073210 is 1237031.

It can be written as a sum of positive squares in 8 ways, for example, as 7546009 + 5527201 = 2747^2 + 2351^2 .

It is not an unprimeable number, because it can be changed into a prime (13073213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32732 + ... + 33128.

Almost surely, 2^13073210 is an apocalyptic number.

13073210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13073210 is a deficient number, since it is larger than the sum of its proper divisors (11427670).

13073210 is a wasteful number, since it uses less digits than its factorization.

13073210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 13073210 is about 3615.6894225030. The cubic root of 13073210 is about 235.5740305150.

The spelling of 13073210 in words is "thirteen million, seventy-three thousand, two hundred ten".