13455026 has 8 divisors (see below), whose sum is σ = 21735084. Its totient is φ = 6210000.

The previous prime is 13455017. The next prime is 13455037. The reversal of 13455026 is 62055431.

It can be written as a sum of positive squares in 2 ways, for example, as 13432225 + 22801 = 3665^2 + 151^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 517501 = 13455026 / (1 + 3 + 4 + 5 + 5 + 0 + 2 + 6).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13454986 and 13455004.

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 3 ways as a sum of consecutive naturals, for example, 258725 + ... + 258776.

Almost surely, 2^13455026 is an apocalyptic number.

13455026 is a deficient number, since it is larger than the sum of its proper divisors (8280058).

13455026 is a wasteful number, since it uses less digits than its factorization.

13455026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517516.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 13455026 is about 3668.1093222531. The cubic root of 13455026 is about 237.8454496459.

The spelling of 13455026 in words is "thirteen million, four hundred fifty-five thousand, twenty-six".