10038506 has 4 divisors (see below), whose sum is σ = 15057762. Its totient is φ = 5019252.

The previous prime is 10038493. The next prime is 10038521. The reversal of 10038506 is 60583001.

10038506 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5480281 + 4558225 = 2341^2 + 2135^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2509625 + ... + 2509628.

Almost surely, 2^10038506 is an apocalyptic number.

10038506 is a deficient number, since it is larger than the sum of its proper divisors (5019256).

10038506 is an equidigital number, since it uses as much as digits as its factorization.

10038506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5019255.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 10038506 is about 3168.3601436705. The cubic root of 10038506 is about 215.7196437004.

The spelling of 10038506 in words is "ten million, thirty-eight thousand, five hundred six".