11534953 has 4 divisors (see below), whose sum is σ = 11932740. Its totient is φ = 11137168.

The previous prime is 11534951. The next prime is 11534969. The reversal of 11534953 is 35943511.

It is a happy number.

11534953 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 9320809 + 2214144 = 3053^2 + 1488^2 .

It is a cyclic number.

It is not a de Polignac number, because 11534953 - 2¹ = 11534951 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11534951) 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, 198850 + ... + 198907.

It is an arithmetic number, because the mean of its divisors is an integer number (2983185).

Almost surely, 2^11534953 is an apocalyptic number.

It is an amenable number.

11534953 is a deficient number, since it is larger than the sum of its proper divisors (397787).

11534953 is an equidigital number, since it uses as much as digits as its factorization.

11534953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397786.

The product of its digits is 8100, while the sum is 31.

The square root of 11534953 is about 3396.3146202906. The cubic root of 11534953 is about 225.9463221254.

The spelling of 11534953 in words is "eleven million, five hundred thirty-four thousand, nine hundred fifty-three".