65055003 has 16 divisors (see below), whose sum is σ = 95402496. Its totient is φ = 39180960.

The previous prime is 65054989. The next prime is 65055013. The reversal of 65055003 is 30055056.

65055003 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 65055003 - 2¹² = 65050907 is a prime.

It is not an unprimeable number, because it can be changed into a prime (65055013) 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 15 ways as a sum of consecutive naturals, for example, 15913 + ... + 19578.

It is an arithmetic number, because the mean of its divisors is an integer number (5962656).

Almost surely, 2^65055003 is an apocalyptic number.

65055003 is a deficient number, since it is larger than the sum of its proper divisors (30347493).

65055003 is a wasteful number, since it uses less digits than its factorization.

65055003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35554.

The product of its (nonzero) digits is 2250, while the sum is 24.

The square root of 65055003 is about 8065.6681682301. The cubic root of 65055003 is about 402.1859551556.

The spelling of 65055003 in words is "sixty-five million, fifty-five thousand, three".