11418026 has 4 divisors (see below), whose sum is σ = 17127042. Its totient is φ = 5709012.

The previous prime is 11417963. The next prime is 11418037. The reversal of 11418026 is 62081411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 10857025 + 561001 = 3295^2 + 749^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11417992 and 11418010.

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 as a sum of consecutive naturals, namely, 2854505 + ... + 2854508.

Almost surely, 2^11418026 is an apocalyptic number.

11418026 is a deficient number, since it is larger than the sum of its proper divisors (5709016).

11418026 is an equidigital number, since it uses as much as digits as its factorization.

11418026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5709015.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 11418026 is about 3379.0569690374. The cubic root of 11418026 is about 225.1802736303.

Adding to 11418026 its reverse (62081411), we get a palindrome (73499437).

The spelling of 11418026 in words is "eleven million, four hundred eighteen thousand, twenty-six".