11057892 has 12 divisors (see below), whose sum is σ = 25801776. Its totient is φ = 3685960.

The previous prime is 11057873. The next prime is 11057899. The reversal of 11057892 is 29875011.

11057892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (11057899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 460734 + ... + 460757.

It is an arithmetic number, because the mean of its divisors is an integer number (2150148).

Almost surely, 2^11057892 is an apocalyptic number.

11057892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11057892 is an abundant number, since it is smaller than the sum of its proper divisors (14743884).

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

11057892 is a wasteful number, since it uses less digits than its factorization.

11057892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 921498 (or 921496 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 33.

The square root of 11057892 is about 3325.3408847816. The cubic root of 11057892 is about 222.7874801049.

The spelling of 11057892 in words is "eleven million, fifty-seven thousand, eight hundred ninety-two".