32725273 has 8 divisors (see below), whose sum is σ = 37595648. Its totient is φ = 27903744.

The previous prime is 32725261. The next prime is 32725291. The reversal of 32725273 is 37252723.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32725273 - 2¹³ = 32717081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32725213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10761 + ... + 13462.

It is an arithmetic number, because the mean of its divisors is an integer number (4699456).

Almost surely, 2^32725273 is an apocalyptic number.

It is an amenable number.

32725273 is a deficient number, since it is larger than the sum of its proper divisors (4870375).

32725273 is a wasteful number, since it uses less digits than its factorization.

32725273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24423.

The product of its digits is 17640, while the sum is 31.

The square root of 32725273 is about 5720.6007551655. The cubic root of 32725273 is about 319.8608542175.

Adding to 32725273 its reverse (37252723), we get a palindrome (69977996).

It can be divided in two parts, 327 and 25273, that added together give a square (25600 = 160²).

The spelling of 32725273 in words is "thirty-two million, seven hundred twenty-five thousand, two hundred seventy-three".