65773882 has 8 divisors (see below), whose sum is σ = 102950496. Its totient is φ = 31457052.

The previous prime is 65773853. The next prime is 65773889. The reversal of 65773882 is 28837756.

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

It is a Harshad number since it is a multiple of its sum of digits (46), and also a Moran number because the ratio is a prime number: 1429867 = 65773882 / (6 + 5 + 7 + 7 + 3 + 8 + 8 + 2).

It is not an unprimeable number, because it can be changed into a prime (65773889) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 714888 + ... + 714979.

It is an arithmetic number, because the mean of its divisors is an integer number (12868812).

Almost surely, 2^65773882 is an apocalyptic number.

65773882 is a deficient number, since it is larger than the sum of its proper divisors (37176614).

65773882 is a wasteful number, since it uses less digits than its factorization.

65773882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429892.

The product of its digits is 564480, while the sum is 46.

The square root of 65773882 is about 8110.1098636208. The cubic root of 65773882 is about 403.6619603110.

The spelling of 65773882 in words is "sixty-five million, seven hundred seventy-three thousand, eight hundred eighty-two".