65962241 has 4 divisors (see below), whose sum is σ = 66213312. Its totient is φ = 65711172.

The previous prime is 65962223. The next prime is 65962277. The reversal of 65962241 is 14226956.

It is a happy number.

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 65962241 - 2¹⁴ = 65945857 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65962441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125141 + ... + 125666.

It is an arithmetic number, because the mean of its divisors is an integer number (16553328).

Almost surely, 2^65962241 is an apocalyptic number.

It is an amenable number.

65962241 is a deficient number, since it is larger than the sum of its proper divisors (251071).

65962241 is a wasteful number, since it uses less digits than its factorization.

65962241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251070.

The product of its digits is 25920, while the sum is 35.

The square root of 65962241 is about 8121.7141663568. The cubic root of 65962241 is about 404.0469200971.

The spelling of 65962241 in words is "sixty-five million, nine hundred sixty-two thousand, two hundred forty-one".