65354242 has 4 divisors (see below), whose sum is σ = 98031366. Its totient is φ = 32677120.

The previous prime is 65354203. The next prime is 65354249. The reversal of 65354242 is 24245356.

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

It can be written as a sum of positive squares in only one way, i.e., 60855601 + 4498641 = 7801^2 + 2121^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (65354249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16338559 + ... + 16338562.

Almost surely, 2^65354242 is an apocalyptic number.

65354242 is a deficient number, since it is larger than the sum of its proper divisors (32677124).

65354242 is a wasteful number, since it uses less digits than its factorization.

65354242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32677123.

The product of its digits is 28800, while the sum is 31.

The square root of 65354242 is about 8084.1970535113. The cubic root of 65354242 is about 402.8016683214.

Adding to 65354242 its reverse (24245356), we get a palindrome (89599598).

The spelling of 65354242 in words is "sixty-five million, three hundred fifty-four thousand, two hundred forty-two".