11530119 has 8 divisors (see below), whose sum is σ = 15412720. Its totient is φ = 7667136.

The previous prime is 11530117. The next prime is 11530121. The reversal of 11530119 is 91103511.

It is an interprime number because it is at equal distance from previous prime (11530117) and next prime (11530121).

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

It is not a de Polignac number, because 11530119 - 2¹ = 11530117 is a prime.

It is a super-2 number, since 2×11530119² = 265887288308322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11530095 and 11530104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11530117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3472 + ... + 5925.

It is an arithmetic number, because the mean of its divisors is an integer number (1926590).

Almost surely, 2^11530119 is an apocalyptic number.

11530119 is a deficient number, since it is larger than the sum of its proper divisors (3882601).

11530119 is an equidigital number, since it uses as much as digits as its factorization.

11530119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9809.

The product of its (nonzero) digits is 135, while the sum is 21.

The square root of 11530119 is about 3395.6028919766. The cubic root of 11530119 is about 225.9147549651.

The spelling of 11530119 in words is "eleven million, five hundred thirty thousand, one hundred nineteen".