65106928 has 20 divisors (see below), whose sum is σ = 131629968. Its totient is φ = 31137920.

The previous prime is 65106919. The next prime is 65106941. The reversal of 65106928 is 82960156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88093 + ... + 88828.

Almost surely, 2^65106928 is an apocalyptic number.

It is an amenable number.

65106928 is an abundant number, since it is smaller than the sum of its proper divisors (66523040).

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

65106928 is a wasteful number, since it uses less digits than its factorization.

65106928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176952 (or 176946 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 65106928 is about 8068.8864163526. The cubic root of 65106928 is about 402.2929310530.

The spelling of 65106928 in words is "sixty-five million, one hundred six thousand, nine hundred twenty-eight".