65366706 has 8 divisors (see below), whose sum is σ = 130733424. Its totient is φ = 21788900.

The previous prime is 65366701. The next prime is 65366723. The reversal of 65366706 is 60766356.

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

65366706 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (65366701) 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, 5447220 + ... + 5447231.

It is an arithmetic number, because the mean of its divisors is an integer number (16341678).

Almost surely, 2^65366706 is an apocalyptic number.

65366706 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.

65366706 is a wasteful number, since it uses less digits than its factorization.

65366706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10894456.

The product of its (nonzero) digits is 136080, while the sum is 39.

The square root of 65366706 is about 8084.9679034613. The cubic root of 65366706 is about 402.8272733967.

The spelling of 65366706 in words is "sixty-five million, three hundred sixty-six thousand, seven hundred six".