13700323 has 24 divisors (see below), whose sum is σ = 17468448. Its totient is φ = 10513152.

The previous prime is 13700299. The next prime is 13700329. The reversal of 13700323 is 32300731.

13700323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13700323 - 2²¹ = 11603171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13700323.

It is not an unprimeable number, because it can be changed into a prime (13700329) 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 23 ways as a sum of consecutive naturals, for example, 43615 + ... + 43927.

It is an arithmetic number, because the mean of its divisors is an integer number (727852).

Almost surely, 2^13700323 is an apocalyptic number.

13700323 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

13700323 is a deficient number, since it is larger than the sum of its proper divisors (3768125).

13700323 is a wasteful number, since it uses less digits than its factorization.

13700323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 370 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 13700323 is about 3701.3947371228. The cubic root of 13700323 is about 239.2821315315.

It can be divided in two parts, 137003 and 23, that added together give a triangular number (137026 = T₅₂₃).

The spelling of 13700323 in words is "thirteen million, seven hundred thousand, three hundred twenty-three".