11190053 has 8 divisors (see below), whose sum is σ = 12821760. Its totient is φ = 9566640.

The previous prime is 11190043. The next prime is 11190061. The reversal of 11190053 is 35009111.

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 11190053 - 2⁶ = 11189989 is a prime.

It is a super-2 number, since 2×11190053² = 250434572285618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11190013) 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, 1163 + ... + 4871.

It is an arithmetic number, because the mean of its divisors is an integer number (1602720).

Almost surely, 2^11190053 is an apocalyptic number.

It is an amenable number.

11190053 is a deficient number, since it is larger than the sum of its proper divisors (1631707).

11190053 is an equidigital number, since it uses as much as digits as its factorization.

11190053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4147.

The product of its (nonzero) digits is 135, while the sum is 20.

The square root of 11190053 is about 3345.1536586531. The cubic root of 11190053 is about 223.6715330903.

Adding to 11190053 its reverse (35009111), we get a palindrome (46199164).

The spelling of 11190053 in words is "eleven million, one hundred ninety thousand, fifty-three".