32075125 has 16 divisors (see below), whose sum is σ = 40343472. Its totient is φ = 25459200.

The previous prime is 32075117. The next prime is 32075129. The reversal of 32075125 is 52157023.

It can be written as a sum of positive squares in 8 ways, for example, as 18818244 + 13256881 = 4338^2 + 3641^2 .

It is not a de Polignac number, because 32075125 - 2³ = 32075117 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 32075125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32075129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16189 + ... + 18061.

It is an arithmetic number, because the mean of its divisors is an integer number (2521467).

Almost surely, 2^32075125 is an apocalyptic number.

It is an amenable number.

32075125 is a deficient number, since it is larger than the sum of its proper divisors (8268347).

32075125 is a wasteful number, since it uses less digits than its factorization.

32075125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2025 (or 2015 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 32075125 is about 5663.4905314656. The cubic root of 32075125 is about 317.7284610259.

The spelling of 32075125 in words is "thirty-two million, seventy-five thousand, one hundred twenty-five".