65358942 has 16 divisors (see below), whose sum is σ = 142601472. Its totient is φ = 19805720.

The previous prime is 65358941. The next prime is 65358947. The reversal of 65358942 is 24985356.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 65358894 and 65358903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65358941) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 495078 + ... + 495209.

It is an arithmetic number, because the mean of its divisors is an integer number (8912592).

Almost surely, 2^65358942 is an apocalyptic number.

65358942 is an abundant number, since it is smaller than the sum of its proper divisors (77242530).

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

65358942 is a wasteful number, since it uses less digits than its factorization.

65358942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 990303.

The product of its digits is 259200, while the sum is 42.

The square root of 65358942 is about 8084.4877388738. The cubic root of 65358942 is about 402.8113240194.

It can be divided in two parts, 653 and 58942, that added together give a palindrome (59595).

The spelling of 65358942 in words is "sixty-five million, three hundred fifty-eight thousand, nine hundred forty-two".