32652151 has 4 divisors (see below), whose sum is σ = 37316752. Its totient is φ = 27987552.

The previous prime is 32652131. The next prime is 32652163. The reversal of 32652151 is 15125623.

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

It is a cyclic number.

It is not a de Polignac number, because 32652151 - 2²¹ = 30554999 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 (32652101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2332290 + ... + 2332303.

It is an arithmetic number, because the mean of its divisors is an integer number (9329188).

Almost surely, 2^32652151 is an apocalyptic number.

32652151 is a deficient number, since it is larger than the sum of its proper divisors (4664601).

32652151 is an equidigital number, since it uses as much as digits as its factorization.

32652151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4664600.

The product of its digits is 1800, while the sum is 25.

The square root of 32652151 is about 5714.2060690878. The cubic root of 32652151 is about 319.6224420763.

Adding to 32652151 its reverse (15125623), we get a palindrome (47777774).

The spelling of 32652151 in words is "thirty-two million, six hundred fifty-two thousand, one hundred fifty-one".