11307053 has 4 divisors (see below), whose sum is σ = 11798688. Its totient is φ = 10815420.

The previous prime is 11307047. The next prime is 11307059. The reversal of 11307053 is 35070311.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (11307047) and next prime (11307059).

It is a cyclic number.

It is not a de Polignac number, because 11307053 - 2¹² = 11302957 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11307059) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245783 + ... + 245828.

It is an arithmetic number, because the mean of its divisors is an integer number (2949672).

Almost surely, 2^11307053 is an apocalyptic number.

It is an amenable number.

11307053 is a deficient number, since it is larger than the sum of its proper divisors (491635).

11307053 is an equidigital number, since it uses as much as digits as its factorization.

11307053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491634.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 11307053 is about 3362.5961696285. The cubic root of 11307053 is about 224.4483804184.

Adding to 11307053 its reverse (35070311), we get a palindrome (46377364).

The spelling of 11307053 in words is "eleven million, three hundred seven thousand, fifty-three".