11845053 has 36 divisors (see below), whose sum is σ = 19191900. Its totient is φ = 7032960.

The previous prime is 11845051. The next prime is 11845063. The reversal of 11845053 is 35054811.

It can be written as a sum of positive squares in 2 ways, for example, as 3790809 + 8054244 = 1947^2 + 2838^2 .

It is not a de Polignac number, because 11845053 - 2¹ = 11845051 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11845051) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 79423 + ... + 79571.

Almost surely, 2^11845053 is an apocalyptic number.

It is an amenable number.

11845053 is a deficient number, since it is larger than the sum of its proper divisors (7346847).

11845053 is a wasteful number, since it uses less digits than its factorization.

11845053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 236 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 11845053 is about 3441.6642776424. The cubic root of 11845053 is about 227.9531875268.

Adding to 11845053 its reverse (35054811), we get a palindrome (46899864).

The spelling of 11845053 in words is "eleven million, eight hundred forty-five thousand, fifty-three".