32012125 has 16 divisors (see below), whose sum is σ = 40525056. Its totient is φ = 25242000.

The previous prime is 32012107. The next prime is 32012147. The reversal of 32012125 is 52121023.

It is not a de Polignac number, because 32012125 - 2⁹ = 32011613 is a prime.

It is a super-2 number, since 2×32012125² = 2049552294031250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32012099 and 32012108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7072 + ... + 10678.

It is an arithmetic number, because the mean of its divisors is an integer number (2532816).

Almost surely, 2^32012125 is an apocalyptic number.

It is an amenable number.

32012125 is a deficient number, since it is larger than the sum of its proper divisors (8512931).

32012125 is an equidigital number, since it uses as much as digits as its factorization.

32012125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3693 (or 3683 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 32012125 is about 5657.9258567076. The cubic root of 32012125 is about 317.5203037422.

Adding to 32012125 its reverse (52121023), we get a palindrome (84133148).

The spelling of 32012125 in words is "thirty-two million, twelve thousand, one hundred twenty-five".