13094530 has 16 divisors (see below), whose sum is σ = 23903424. Its totient is φ = 5163760.

The previous prime is 13094509. The next prime is 13094537. The reversal of 13094530 is 3549031.

13094530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 13094495 and 13094504.

It is not an unprimeable number, because it can be changed into a prime (13094537) 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, 8512 + ... + 9931.

It is an arithmetic number, because the mean of its divisors is an integer number (1493964).

Almost surely, 2^13094530 is an apocalyptic number.

13094530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13094530 is a deficient number, since it is larger than the sum of its proper divisors (10808894).

13094530 is a wasteful number, since it uses less digits than its factorization.

13094530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18521.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 13094530 is about 3618.6364835391. The cubic root of 13094530 is about 235.7020202634.

The spelling of 13094530 in words is "thirteen million, ninety-four thousand, five hundred thirty".