32725713 has 4 divisors (see below), whose sum is σ = 43634288. Its totient is φ = 21817140.

The previous prime is 32725699. The next prime is 32725727. The reversal of 32725713 is 31752723.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 31752723 = 3 ⋅10584241.

It is an interprime number because it is at equal distance from previous prime (32725699) and next prime (32725727).

It is not a de Polignac number, because 32725713 - 2¹⁰ = 32724689 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32725783) 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, 5454283 + ... + 5454288.

It is an arithmetic number, because the mean of its divisors is an integer number (10908572).

Almost surely, 2^32725713 is an apocalyptic number.

It is an amenable number.

32725713 is a deficient number, since it is larger than the sum of its proper divisors (10908575).

32725713 is a wasteful number, since it uses less digits than its factorization.

32725713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10908574.

The product of its digits is 8820, while the sum is 30.

The square root of 32725713 is about 5720.6392125356. The cubic root of 32725713 is about 319.8622877491.

The spelling of 32725713 in words is "thirty-two million, seven hundred twenty-five thousand, seven hundred thirteen".