11038722 has 8 divisors (see below), whose sum is σ = 22077456. Its totient is φ = 3679572.

The previous prime is 11038721. The next prime is 11038733. The reversal of 11038722 is 22783011.

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

11038722 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 11038692 and 11038701.

It is not an unprimeable number, because it can be changed into a prime (11038721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919888 + ... + 919899.

It is an arithmetic number, because the mean of its divisors is an integer number (2759682).

Almost surely, 2^11038722 is an apocalyptic number.

11038722 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11038722 is a wasteful number, since it uses less digits than its factorization.

11038722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1839792.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 11038722 is about 3322.4572232009. The cubic root of 11038722 is about 222.6586639209.

The spelling of 11038722 in words is "eleven million, thirty-eight thousand, seven hundred twenty-two".