11802153 has 16 divisors (see below), whose sum is σ = 17341632. Its totient is φ = 7080000.

The previous prime is 11802113. The next prime is 11802157. The reversal of 11802153 is 35120811.

It is not a de Polignac number, because 11802153 - 2⁸ = 11801897 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11802157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1563 + ... + 5103.

It is an arithmetic number, because the mean of its divisors is an integer number (1083852).

Almost surely, 2^11802153 is an apocalyptic number.

It is an amenable number.

11802153 is a deficient number, since it is larger than the sum of its proper divisors (5539479).

11802153 is a wasteful number, since it uses less digits than its factorization.

11802153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3656.

The product of its (nonzero) digits is 240, while the sum is 21.

The square root of 11802153 is about 3435.4261744360. The cubic root of 11802153 is about 227.6776569872.

Adding to 11802153 its reverse (35120811), we get a palindrome (46922964).

It can be divided in two parts, 1180 and 2153, that added together give a palindrome (3333).

The spelling of 11802153 in words is "eleven million, eight hundred two thousand, one hundred fifty-three".