26113426 has 8 divisors (see below), whose sum is σ = 39297024. Its totient is φ = 13014420.

The previous prime is 26113403. The next prime is 26113463. The reversal of 26113426 is 62431162.

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

It is a super-2 number, since 2×26113426² = 1363822034914952, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 26113426.

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, 20370 + ... + 21613.

It is an arithmetic number, because the mean of its divisors is an integer number (4912128).

Almost surely, 2^26113426 is an apocalyptic number.

26113426 is a deficient number, since it is larger than the sum of its proper divisors (13183598).

26113426 is a wasteful number, since it uses less digits than its factorization.

26113426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42296.

The product of its digits is 1728, while the sum is 25.

The square root of 26113426 is about 5110.1297439498. The cubic root of 26113426 is about 296.6797819953.

Adding to 26113426 its reverse (62431162), we get a palindrome (88544588).

The spelling of 26113426 in words is "twenty-six million, one hundred thirteen thousand, four hundred twenty-six".