32060725 has 12 divisors (see below), whose sum is σ = 42094404. Its totient is φ = 24139520.

The previous prime is 32060723. The next prime is 32060761. The reversal of 32060725 is 52706023.

It can be written as a sum of positive squares in 6 ways, for example, as 3352561 + 28708164 = 1831^2 + 5358^2 .

It is not a de Polignac number, because 32060725 - 2¹ = 32060723 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32060725.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32060723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 37294 + ... + 38143.

It is an arithmetic number, because the mean of its divisors is an integer number (3507867).

Almost surely, 2^32060725 is an apocalyptic number.

It is an amenable number.

32060725 is a deficient number, since it is larger than the sum of its proper divisors (10033679).

32060725 is a wasteful number, since it uses less digits than its factorization.

32060725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75464 (or 75459 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 32060725 is about 5662.2190879548. The cubic root of 32060725 is about 317.6809062650.

Adding to 32060725 its reverse (52706023), we get a palindrome (84766748).

The spelling of 32060725 in words is "thirty-two million, sixty thousand, seven hundred twenty-five".