65426116 has 24 divisors (see below), whose sum is σ = 131858496. Its totient is φ = 27824160.

The previous prime is 65426093. The next prime is 65426129. The reversal of 65426116 is 61162456.

65426116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 5251 + ... + 12586.

It is an arithmetic number, because the mean of its divisors is an integer number (5494104).

Almost surely, 2^65426116 is an apocalyptic number.

It is an amenable number.

65426116 is an abundant number, since it is smaller than the sum of its proper divisors (66432380).

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

65426116 is a wasteful number, since it uses less digits than its factorization.

65426116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17979 (or 17977 counting only the distinct ones).

The product of its digits is 8640, while the sum is 31.

The square root of 65426116 is about 8088.6411714206. The cubic root of 65426116 is about 402.9492759832.

The spelling of 65426116 in words is "sixty-five million, four hundred twenty-six thousand, one hundred sixteen".