11190038 has 8 divisors (see below), whose sum is σ = 16818840. Its totient is φ = 5583760.

The previous prime is 11190013. The next prime is 11190041. The reversal of 11190038 is 83009111.

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

It is a junction number, because it is equal to n+sod(n) for n = 11189995 and 11190022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4328 + ... + 6411.

It is an arithmetic number, because the mean of its divisors is an integer number (2102355).

Almost surely, 2^11190038 is an apocalyptic number.

11190038 is a deficient number, since it is larger than the sum of its proper divisors (5628802).

11190038 is a wasteful number, since it uses less digits than its factorization.

11190038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11262.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11190038 is about 3345.1514166028. The cubic root of 11190038 is about 223.6714331481.

Adding to 11190038 its reverse (83009111), we get a palindrome (94199149).

The spelling of 11190038 in words is "eleven million, one hundred ninety thousand, thirty-eight".