13452026 has 16 divisors (see below), whose sum is σ = 23112000. Its totient is φ = 5752320.

The previous prime is 13452013. The next prime is 13452037. The reversal of 13452026 is 62025431.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 13451992 and 13452010.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8225 + ... + 9723.

It is an arithmetic number, because the mean of its divisors is an integer number (1444500).

Almost surely, 2^13452026 is an apocalyptic number.

13452026 is a deficient number, since it is larger than the sum of its proper divisors (9659974).

13452026 is a wasteful number, since it uses less digits than its factorization.

13452026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2149.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 13452026 is about 3667.7003694413. The cubic root of 13452026 is about 237.8277712609.

Adding to 13452026 its reverse (62025431), we get a palindrome (75477457).

The spelling of 13452026 in words is "thirteen million, four hundred fifty-two thousand, twenty-six".