11196542 has 8 divisors (see below), whose sum is σ = 19194096. Its totient is φ = 4798512.

The previous prime is 11196541. The next prime is 11196547. The reversal of 11196542 is 24569111.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11196541) 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, 399863 + ... + 399890.

It is an arithmetic number, because the mean of its divisors is an integer number (2399262).

Almost surely, 2^11196542 is an apocalyptic number.

11196542 is a deficient number, since it is larger than the sum of its proper divisors (7997554).

11196542 is an equidigital number, since it uses as much as digits as its factorization.

11196542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799762.

The product of its digits is 2160, while the sum is 29.

The square root of 11196542 is about 3346.1234286858. The cubic root of 11196542 is about 223.7147596987.

The spelling of 11196542 in words is "eleven million, one hundred ninety-six thousand, five hundred forty-two".