65132242 has 8 divisors (see below), whose sum is σ = 111655296. Its totient is φ = 27913812.

The previous prime is 65132239. The next prime is 65132269. The reversal of 65132242 is 24223156.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2326138 + ... + 2326165.

It is an arithmetic number, because the mean of its divisors is an integer number (13956912).

Almost surely, 2^65132242 is an apocalyptic number.

65132242 is a deficient number, since it is larger than the sum of its proper divisors (46523054).

65132242 is a wasteful number, since it uses less digits than its factorization.

65132242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4652312.

The product of its digits is 2880, while the sum is 25.

The square root of 65132242 is about 8070.4548818515. The cubic root of 65132242 is about 402.3450623394.

Adding to 65132242 its reverse (24223156), we get a palindrome (89355398).

The spelling of 65132242 in words is "sixty-five million, one hundred thirty-two thousand, two hundred forty-two".