13066700 has 36 divisors (see below), whose sum is σ = 29055432. Its totient is φ = 5097600.

The previous prime is 13066657. The next prime is 13066709. The reversal of 13066700 is 766031.

13066700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (13066709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2507 + ... + 5693.

Almost surely, 2^13066700 is an apocalyptic number.

13066700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13066700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14527716).

13066700 is an abundant number, since it is smaller than the sum of its proper divisors (15988732).

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

13066700 is a wasteful number, since it uses less digits than its factorization.

13066700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3242 (or 3235 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 13066700 is about 3614.7890671518. The cubic root of 13066700 is about 235.5349214881.

The spelling of 13066700 in words is "thirteen million, sixty-six thousand, seven hundred".