32500053 has 12 divisors (see below), whose sum is σ = 46994220. Its totient is φ = 21643776.

The previous prime is 32500049. The next prime is 32500057. The reversal of 32500053 is 35000523.

It is an interprime number because it is at equal distance from previous prime (32500049) and next prime (32500057).

It can be written as a sum of positive squares in 2 ways, for example, as 1830609 + 30669444 = 1353^2 + 5538^2 .

It is not a de Polignac number, because 32500053 - 2² = 32500049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32499999 and 32500035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32500057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14325 + ... + 16437.

It is an arithmetic number, because the mean of its divisors is an integer number (3916185).

Almost surely, 2^32500053 is an apocalyptic number.

It is an amenable number.

32500053 is a deficient number, since it is larger than the sum of its proper divisors (14494167).

32500053 is a wasteful number, since it uses less digits than its factorization.

32500053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3828 (or 3825 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 18.

The square root of 32500053 is about 5700.8817739013. The cubic root of 32500053 is about 319.1253884161.

Adding to 32500053 its reverse (35000523), we get a palindrome (67500576).

The spelling of 32500053 in words is "thirty-two million, five hundred thousand, fifty-three".