13001270 has 8 divisors (see below), whose sum is σ = 23402304. Its totient is φ = 5200504.

The previous prime is 13001269. The next prime is 13001273. The reversal of 13001270 is 7210031.

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

It is a super-2 number, since 2×13001270² = 338066043225800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 650054 + ... + 650073.

It is an arithmetic number, because the mean of its divisors is an integer number (2925288).

Almost surely, 2^13001270 is an apocalyptic number.

13001270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13001270 is a deficient number, since it is larger than the sum of its proper divisors (10401034).

13001270 is a wasteful number, since it uses less digits than its factorization.

13001270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1300134.

The product of its (nonzero) digits is 42, while the sum is 14.

The square root of 13001270 is about 3605.7273884752. The cubic root of 13001270 is about 235.1411254331.

The spelling of 13001270 in words is "thirteen million, one thousand, two hundred seventy".