11050426 has 4 divisors (see below), whose sum is σ = 16575642. Its totient is φ = 5525212.

The previous prime is 11050423. The next prime is 11050439. The reversal of 11050426 is 62405011.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 62405011 = 17 ⋅3670883.

It can be written as a sum of positive squares in only one way, i.e., 9916201 + 1134225 = 3149^2 + 1065^2 .

It is a super-2 number, since 2×11050426² = 244223829562952, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (11050423) by changing a digit.

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, 2762605 + ... + 2762608.

Almost surely, 2^11050426 is an apocalyptic number.

11050426 is a deficient number, since it is larger than the sum of its proper divisors (5525216).

11050426 is an equidigital number, since it uses as much as digits as its factorization.

11050426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5525215.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 11050426 is about 3324.2181035546. The cubic root of 11050426 is about 222.7373287194.

Adding to 11050426 its reverse (62405011), we get a palindrome (73455437).

It can be divided in two parts, 11050 and 426, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 11050426 in words is "eleven million, fifty thousand, four hundred twenty-six".