65118342 has 16 divisors (see below), whose sum is σ = 130536000. Its totient is φ = 21656232.

The previous prime is 65118341. The next prime is 65118349. The reversal of 65118342 is 24381156.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65118341) 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 7 ways as a sum of consecutive naturals, for example, 9592 + ... + 14907.

It is an arithmetic number, because the mean of its divisors is an integer number (8158500).

Almost surely, 2^65118342 is an apocalyptic number.

65118342 is an abundant number, since it is smaller than the sum of its proper divisors (65417658).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65118342 is a wasteful number, since it uses less digits than its factorization.

65118342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24947.

The product of its digits is 5760, while the sum is 30.

The square root of 65118342 is about 8069.5936700679. The cubic root of 65118342 is about 402.3164385524.

Adding to 65118342 its reverse (24381156), we get a palindrome (89499498).

The spelling of 65118342 in words is "sixty-five million, one hundred eighteen thousand, three hundred forty-two".