12995210 has 16 divisors (see below), whose sum is σ = 23433192. Its totient is φ = 5188800.

The previous prime is 12995197. The next prime is 12995233. The reversal of 12995210 is 1259921.

It can be written as a sum of positive squares in 4 ways, for example, as 10778089 + 2217121 = 3283^2 + 1489^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8720 + ... + 10100.

Almost surely, 2^12995210 is an apocalyptic number.

12995210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12995210 is a deficient number, since it is larger than the sum of its proper divisors (10437982).

12995210 is a wasteful number, since it uses less digits than its factorization.

12995210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2329.

The product of its (nonzero) digits is 1620, while the sum is 29.

The square root of 12995210 is about 3604.8869607798. The cubic root of 12995210 is about 235.1045860112.

The spelling of 12995210 in words is "twelve million, nine hundred ninety-five thousand, two hundred ten".