10065501 has 12 divisors (see below), whose sum is σ = 14580540. Its totient is φ = 6691200.

The previous prime is 10065499. The next prime is 10065511. The reversal of 10065501 is 10556001.

10065501 is a `hidden beast` number, since 10 + 0 + 655 + 0 + 1 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 8696601 + 1368900 = 2949^2 + 1170^2 .

It is not a de Polignac number, because 10065501 - 2¹ = 10065499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10065511) 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 11 ways as a sum of consecutive naturals, for example, 2215 + ... + 5003.

It is an arithmetic number, because the mean of its divisors is an integer number (1215045).

Almost surely, 2^10065501 is an apocalyptic number.

It is an amenable number.

10065501 is a deficient number, since it is larger than the sum of its proper divisors (4515039).

10065501 is a wasteful number, since it uses less digits than its factorization.

10065501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3196 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 150, while the sum is 18.

The square root of 10065501 is about 3172.6173737153. The cubic root of 10065501 is about 215.9128377746.

The spelling of 10065501 in words is "ten million, sixty-five thousand, five hundred one".