65622106 has 8 divisors (see below), whose sum is σ = 107381664. Its totient is φ = 29828220.

The previous prime is 65622077. The next prime is 65622113. The reversal of 65622106 is 60122656.

65622106 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.

It is a zygodrome in base 4.

It is an unprimeable number.

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, 1491390 + ... + 1491433.

It is an arithmetic number, because the mean of its divisors is an integer number (13422708).

Almost surely, 2^65622106 is an apocalyptic number.

65622106 is a deficient number, since it is larger than the sum of its proper divisors (41759558).

65622106 is a wasteful number, since it uses less digits than its factorization.

65622106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2982836.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 65622106 is about 8100.7472494826. The cubic root of 65622106 is about 403.3512321968.

It can be divided in two parts, 6562 and 2106, that added together give a palindrome (8668).

The spelling of 65622106 in words is "sixty-five million, six hundred twenty-two thousand, one hundred six".