13001070 has 16 divisors (see below), whose sum is σ = 31202640. Its totient is φ = 3466944.

The previous prime is 13001057. The next prime is 13001071. The reversal of 13001070 is 7010031.

13001070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13001070² = 338055642289800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216655 + ... + 216714.

It is an arithmetic number, because the mean of its divisors is an integer number (1950165).

Almost surely, 2^13001070 is an apocalyptic number.

13001070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13001070 is an abundant number, since it is smaller than the sum of its proper divisors (18201570).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13001070 is a wasteful number, since it uses less digits than its factorization.

13001070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 433379.

The product of its (nonzero) digits is 21, while the sum is 12.

The square root of 13001070 is about 3605.6996547134. The cubic root of 13001070 is about 235.1399196928.

The spelling of 13001070 in words is "thirteen million, one thousand, seventy".