13210070 has 8 divisors (see below), whose sum is σ = 23778144. Its totient is φ = 5284024.

The previous prime is 13210033. The next prime is 13210081. The reversal of 13210070 is 7001231.

13210070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 660494 + ... + 660513.

It is an arithmetic number, because the mean of its divisors is an integer number (2972268).

Almost surely, 2^13210070 is an apocalyptic number.

13210070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13210070 is a deficient number, since it is larger than the sum of its proper divisors (10568074).

13210070 is a wasteful number, since it uses less digits than its factorization.

13210070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1321014.

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

The square root of 13210070 is about 3634.5659988505. The cubic root of 13210070 is about 236.3932326665.

The spelling of 13210070 in words is "thirteen million, two hundred ten thousand, seventy".