11196057 has 4 divisors (see below), whose sum is σ = 14928080. Its totient is φ = 7464036.

The previous prime is 11196037. The next prime is 11196071. The reversal of 11196057 is 75069111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 11196057 - 2¹⁰ = 11195033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11196037) 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 3 ways as a sum of consecutive naturals, for example, 1866007 + ... + 1866012.

It is an arithmetic number, because the mean of its divisors is an integer number (3732020).

Almost surely, 2^11196057 is an apocalyptic number.

It is an amenable number.

11196057 is a deficient number, since it is larger than the sum of its proper divisors (3732023).

11196057 is an equidigital number, since it uses as much as digits as its factorization.

11196057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3732022.

The product of its (nonzero) digits is 1890, while the sum is 30.

The square root of 11196057 is about 3346.0509559778. The cubic root of 11196057 is about 223.7115294387.

The spelling of 11196057 in words is "eleven million, one hundred ninety-six thousand, fifty-seven".