65227870 has 8 divisors (see below), whose sum is σ = 117410184. Its totient is φ = 26091144.

The previous prime is 65227867. The next prime is 65227871. The reversal of 65227870 is 7872256.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65227871) 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, 3261384 + ... + 3261403.

It is an arithmetic number, because the mean of its divisors is an integer number (14676273).

Almost surely, 2^65227870 is an apocalyptic number.

65227870 is a deficient number, since it is larger than the sum of its proper divisors (52182314).

65227870 is a wasteful number, since it uses less digits than its factorization.

65227870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6522794.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 65227870 is about 8076.3772819254. The cubic root of 65227870 is about 402.5418754575.

The spelling of 65227870 in words is "sixty-five million, two hundred twenty-seven thousand, eight hundred seventy".