11057939 has 8 divisors (see below), whose sum is σ = 11758608. Its totient is φ = 10362880.

The previous prime is 11057933. The next prime is 11057951. The reversal of 11057939 is 93975011.

11057939 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11057939 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11057899 and 11057908.

It is not an unprimeable number, because it can be changed into a prime (11057933) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3104 + ... + 5634.

It is an arithmetic number, because the mean of its divisors is an integer number (1469826).

Almost surely, 2^11057939 is an apocalyptic number.

11057939 is a deficient number, since it is larger than the sum of its proper divisors (700669).

11057939 is a wasteful number, since it uses less digits than its factorization.

11057939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2805.

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 11057939 is about 3325.3479517187. The cubic root of 11057939 is about 222.7877957466.

The spelling of 11057939 in words is "eleven million, fifty-seven thousand, nine hundred thirty-nine".