32523053 has 4 divisors (see below), whose sum is σ = 32534460. Its totient is φ = 32511648.

The previous prime is 32523019. The next prime is 32523059. The reversal of 32523053 is 35032523.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2896804 + 29626249 = 1702^2 + 5443^2 .

It is a cyclic number.

It is not a de Polignac number, because 32523053 - 2⁸ = 32522797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32523059) 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, 2801 + ... + 8537.

It is an arithmetic number, because the mean of its divisors is an integer number (8133615).

Almost surely, 2^32523053 is an apocalyptic number.

It is an amenable number.

32523053 is a deficient number, since it is larger than the sum of its proper divisors (11407).

32523053 is an equidigital number, since it uses as much as digits as its factorization.

32523053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11406.

The product of its (nonzero) digits is 2700, while the sum is 23.

The square root of 32523053 is about 5702.8986489328. The cubic root of 32523053 is about 319.2006514027.

Adding to 32523053 its reverse (35032523), we get a palindrome (67555576).

The spelling of 32523053 in words is "thirty-two million, five hundred twenty-three thousand, fifty-three".