32252315 has 8 divisors (see below), whose sum is σ = 40979520. Its totient is φ = 24284032.

The previous prime is 32252299. The next prime is 32252357. The reversal of 32252315 is 51325223.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 32252315 - 2⁴ = 32252299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189635 + ... + 189804.

It is an arithmetic number, because the mean of its divisors is an integer number (5122440).

Almost surely, 2^32252315 is an apocalyptic number.

32252315 is a deficient number, since it is larger than the sum of its proper divisors (8727205).

32252315 is a wasteful number, since it uses less digits than its factorization.

32252315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379461.

The product of its digits is 1800, while the sum is 23.

The square root of 32252315 is about 5679.1121665274. The cubic root of 32252315 is about 318.3124541249.

Adding to 32252315 its reverse (51325223), we get a palindrome (83577538).

The spelling of 32252315 in words is "thirty-two million, two hundred fifty-two thousand, three hundred fifteen".