32452141 has 4 divisors (see below), whose sum is σ = 32502492. Its totient is φ = 32401792.

The previous prime is 32452139. The next prime is 32452151. The reversal of 32452141 is 14125423.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2706025 + 29746116 = 1645^2 + 5454^2 .

It is a cyclic number.

It is not a de Polignac number, because 32452141 - 2¹ = 32452139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32452151) 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, 24196 + ... + 25501.

It is an arithmetic number, because the mean of its divisors is an integer number (8125623).

Almost surely, 2^32452141 is an apocalyptic number.

It is an amenable number.

32452141 is a deficient number, since it is larger than the sum of its proper divisors (50351).

32452141 is an equidigital number, since it uses as much as digits as its factorization.

32452141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50350.

The product of its digits is 960, while the sum is 22.

The square root of 32452141 is about 5696.6780670844. The cubic root of 32452141 is about 318.9684916944.

Adding to 32452141 its reverse (14125423), we get a palindrome (46577564).

The spelling of 32452141 in words is "thirty-two million, four hundred fifty-two thousand, one hundred forty-one".