11326051 has 16 divisors (see below), whose sum is σ = 13063680. Its totient is φ = 9718720.

The previous prime is 11326043. The next prime is 11326061. The reversal of 11326051 is 15062311.

11326051 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11326051 - 2³ = 11326043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11326001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22266 + ... + 22768.

It is an arithmetic number, because the mean of its divisors is an integer number (816480).

Almost surely, 2^11326051 is an apocalyptic number.

11326051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11326051 is a deficient number, since it is larger than the sum of its proper divisors (1737629).

11326051 is a wasteful number, since it uses less digits than its factorization.

11326051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 11326051 is about 3365.4198846504. The cubic root of 11326051 is about 224.5740154065.

Adding to 11326051 its reverse (15062311), we get a palindrome (26388362).

It can be divided in two parts, 113260 and 51, that added together give a palindrome (113311).

The spelling of 11326051 in words is "eleven million, three hundred twenty-six thousand, fifty-one".