11842051 has 8 divisors (see below), whose sum is σ = 12885824. Its totient is φ = 10817280.

The previous prime is 11842037. The next prime is 11842057. The reversal of 11842051 is 15024811.

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

It is a cyclic number.

It is not a de Polignac number, because 11842051 - 2⁷ = 11841923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11842057) 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, 3435 + ... + 5956.

It is an arithmetic number, because the mean of its divisors is an integer number (1610728).

Almost surely, 2^11842051 is an apocalyptic number.

11842051 is a deficient number, since it is larger than the sum of its proper divisors (1043773).

11842051 is an equidigital number, since it uses as much as digits as its factorization.

11842051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9501.

The product of its (nonzero) digits is 320, while the sum is 22.

The square root of 11842051 is about 3441.2281237953. The cubic root of 11842051 is about 227.9339284801.

Adding to 11842051 its reverse (15024811), we get a palindrome (26866862).

The spelling of 11842051 in words is "eleven million, eight hundred forty-two thousand, fifty-one".