13023514 has 12 divisors (see below), whose sum is σ = 22724874. Its totient is φ = 5581464.

The previous prime is 13023509. The next prime is 13023529. The reversal of 13023514 is 41532031.

13023514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 8037225 + 4986289 = 2835^2 + 2233^2 .

It is a super-2 number, since 2×13023514² = 339223833816392, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 13023491 and 13023500.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66349 + ... + 66544.

Almost surely, 2^13023514 is an apocalyptic number.

13023514 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13023514 is a deficient number, since it is larger than the sum of its proper divisors (9701360).

13023514 is a wasteful number, since it uses less digits than its factorization.

13023514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132909 (or 132902 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13023514 is about 3608.8106073885. The cubic root of 13023514 is about 235.2751507775.

Adding to 13023514 its reverse (41532031), we get a palindrome (54555545).

The spelling of 13023514 in words is "thirteen million, twenty-three thousand, five hundred fourteen".