32252361 has 4 divisors (see below), whose sum is σ = 43003152. Its totient is φ = 21501572.

The previous prime is 32252359. The next prime is 32252401. The reversal of 32252361 is 16325223.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 32252361 - 2¹ = 32252359 is a prime.

It is a super-4 number, since 4×32252361⁴ (a number of 31 digits) contains 4444 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (32251361) 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, 5375391 + ... + 5375396.

It is an arithmetic number, because the mean of its divisors is an integer number (10750788).

Almost surely, 2^32252361 is an apocalyptic number.

It is an amenable number.

32252361 is a deficient number, since it is larger than the sum of its proper divisors (10750791).

32252361 is a wasteful number, since it uses less digits than its factorization.

32252361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10750790.

The product of its digits is 2160, while the sum is 24.

The square root of 32252361 is about 5679.1162164548. The cubic root of 32252361 is about 318.3126054563.

Adding to 32252361 its reverse (16325223), we get a palindrome (48577584).

The spelling of 32252361 in words is "thirty-two million, two hundred fifty-two thousand, three hundred sixty-one".