65375274 has 8 divisors (see below), whose sum is σ = 130750560. Its totient is φ = 21791756.

The previous prime is 65375273. The next prime is 65375287. The reversal of 65375274 is 47257356.

65375274 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

65375274 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (65375273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5447934 + ... + 5447945.

It is an arithmetic number, because the mean of its divisors is an integer number (16343820).

Almost surely, 2^65375274 is an apocalyptic number.

65375274 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

65375274 is a wasteful number, since it uses less digits than its factorization.

65375274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10895884.

The product of its digits is 176400, while the sum is 39.

The square root of 65375274 is about 8085.4977583325. The cubic root of 65375274 is about 402.8448729440.

It can be divided in two parts, 6537 and 5274, that added together give a palindrome (11811).

The spelling of 65375274 in words is "sixty-five million, three hundred seventy-five thousand, two hundred seventy-four".