10001506 has 16 divisors (see below), whose sum is σ = 15485184. Its totient is φ = 4842144.

The previous prime is 10001501. The next prime is 10001521. The reversal of 10001506 is 60510001.

It is not an unprimeable number, because it can be changed into a prime (10001501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9166 + ... + 10198.

It is an arithmetic number, because the mean of its divisors is an integer number (967824).

Almost surely, 2^10001506 is an apocalyptic number.

10001506 is a deficient number, since it is larger than the sum of its proper divisors (5483678).

10001506 is a wasteful number, since it uses less digits than its factorization.

10001506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1185.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 10001506 is about 3162.5157707117. The cubic root of 10001506 is about 215.4542837225.

Adding to 10001506 its reverse (60510001), we get a palindrome (70511507).

The spelling of 10001506 in words is "ten million, one thousand, five hundred six".