11057622 has 16 divisors (see below), whose sum is σ = 22630080. Its totient is φ = 3600072.

The previous prime is 11057621. The next prime is 11057623. The reversal of 11057622 is 22675011.

It is an interprime number because it is at equal distance from previous prime (11057621) and next prime (11057623).

It is a junction number, because it is equal to n+sod(n) for n = 11057592 and 11057601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11057621) 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 in 7 ways as a sum of consecutive naturals, for example, 21172 + ... + 21687.

It is an arithmetic number, because the mean of its divisors is an integer number (1414380).

Almost surely, 2^11057622 is an apocalyptic number.

11057622 is an abundant number, since it is smaller than the sum of its proper divisors (11572458).

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

11057622 is a wasteful number, since it uses less digits than its factorization.

11057622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42907.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 11057622 is about 3325.3002871921. The cubic root of 11057622 is about 222.7856668265.

The spelling of 11057622 in words is "eleven million, fifty-seven thousand, six hundred twenty-two".