65055708 has 36 divisors (see below), whose sum is σ = 167949600. Its totient is φ = 21223296.

The previous prime is 65055647. The next prime is 65055709. The reversal of 65055708 is 80755056.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65055709) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17533 + ... + 20916.

Almost surely, 2^65055708 is an apocalyptic number.

It is an amenable number.

65055708 is an abundant number, since it is smaller than the sum of its proper divisors (102893892).

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

65055708 is a wasteful number, since it uses less digits than its factorization.

65055708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38506 (or 38501 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 65055708 is about 8065.7118718685. The cubic root of 65055708 is about 402.1874079779.

The spelling of 65055708 in words is "sixty-five million, fifty-five thousand, seven hundred eight".