11190052 has 12 divisors (see below), whose sum is σ = 20434176. Its totient is φ = 5351720.

The previous prime is 11190043. The next prime is 11190061. The reversal of 11190052 is 25009111.

It is an interprime number because it is at equal distance from previous prime (11190043) and next prime (11190061).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 60724 + ... + 60907.

It is an arithmetic number, because the mean of its divisors is an integer number (1702848).

Almost surely, 2^11190052 is an apocalyptic number.

It is an amenable number.

11190052 is a deficient number, since it is larger than the sum of its proper divisors (9244124).

11190052 is a wasteful number, since it uses less digits than its factorization.

11190052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121658 (or 121656 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 19.

The square root of 11190052 is about 3345.1535091831. The cubic root of 11190052 is about 223.6715264275.

Adding to 11190052 its reverse (25009111), we get a palindrome (36199163).

The spelling of 11190052 in words is "eleven million, one hundred ninety thousand, fifty-two".