11601879 has 8 divisors (see below), whose sum is σ = 15629040. Its totient is φ = 7654656.

The previous prime is 11601853. The next prime is 11601901. The reversal of 11601879 is 97810611.

11601879 is digitally balanced in base 3, 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 not a de Polignac number, because 11601879 - 2¹² = 11597783 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11601679) 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 7 ways as a sum of consecutive naturals, for example, 19644 + ... + 20225.

It is an arithmetic number, because the mean of its divisors is an integer number (1953630).

Almost surely, 2^11601879 is an apocalyptic number.

11601879 is a deficient number, since it is larger than the sum of its proper divisors (4027161).

11601879 is an equidigital number, since it uses as much as digits as its factorization.

11601879 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39969.

The product of its (nonzero) digits is 3024, while the sum is 33.

The square root of 11601879 is about 3406.1531087137. The cubic root of 11601879 is about 226.3824612246.

The spelling of 11601879 in words is "eleven million, six hundred one thousand, eight hundred seventy-nine".