65106514 has 16 divisors (see below), whose sum is σ = 111170880. Its totient is φ = 28306960.

The previous prime is 65106511. The next prime is 65106527. The reversal of 65106514 is 41560156.

65106514 = 376² + 377² + ... + 628².

65106514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (65106511) by changing a digit.

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, 63829 + ... + 64840.

It is an arithmetic number, because the mean of its divisors is an integer number (6948180).

Almost surely, 2^65106514 is an apocalyptic number.

65106514 is a deficient number, since it is larger than the sum of its proper divisors (46064366).

65106514 is a wasteful number, since it uses less digits than its factorization.

65106514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128705.

The product of its (nonzero) digits is 3600, while the sum is 28.

The square root of 65106514 is about 8068.8607622142. The cubic root of 65106514 is about 402.2920783551.

The spelling of 65106514 in words is "sixty-five million, one hundred six thousand, five hundred fourteen".