13331070 has 24 divisors (see below), whose sum is σ = 34661016. Its totient is φ = 3554928.

The previous prime is 13331069. The next prime is 13331093. The reversal of 13331070 is 7013331.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73972 + ... + 74151.

It is an arithmetic number, because the mean of its divisors is an integer number (1444209).

Almost surely, 2^13331070 is an apocalyptic number.

13331070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13331070 is an abundant number, since it is smaller than the sum of its proper divisors (21329946).

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

13331070 is a wasteful number, since it uses less digits than its factorization.

13331070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148136 (or 148133 counting only the distinct ones).

The product of its (nonzero) digits is 189, while the sum is 18.

The square root of 13331070 is about 3651.1737838673. The cubic root of 13331070 is about 237.1128021481.

The spelling of 13331070 in words is "thirteen million, three hundred thirty-one thousand, seventy".