13250026 has 8 divisors (see below), whose sum is σ = 19916064. Its totient is φ = 6611340.

The previous prime is 13250009. The next prime is 13250101. The reversal of 13250026 is 62005231.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 13249985 and 13250012.

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, 5580 + ... + 7591.

It is an arithmetic number, because the mean of its divisors is an integer number (2489508).

Almost surely, 2^13250026 is an apocalyptic number.

13250026 is a deficient number, since it is larger than the sum of its proper divisors (6666038).

13250026 is a wasteful number, since it uses less digits than its factorization.

13250026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13676.

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

The square root of 13250026 is about 3640.0585160132. The cubic root of 13250026 is about 236.6313293357.

Adding to 13250026 its reverse (62005231), we get a palindrome (75255257).

The spelling of 13250026 in words is "thirteen million, two hundred fifty thousand, twenty-six".