9000113 has 4 divisors (see below), whose sum is σ = 9024240. Its totient is φ = 8975988.

The previous prime is 9000067. The next prime is 9000119. The reversal of 9000113 is 3110009.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3110009 = 7 ⋅444287.

It is a cyclic number.

It is not a de Polignac number, because 9000113 - 2⁶ = 9000049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9000119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11495 + ... + 12252.

It is an arithmetic number, because the mean of its divisors is an integer number (2256060).

Almost surely, 2^9000113 is an apocalyptic number.

It is an amenable number.

9000113 is a deficient number, since it is larger than the sum of its proper divisors (24127).

9000113 is a wasteful number, since it uses less digits than its factorization.

9000113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24126.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 9000113 is about 3000.0188332742. The cubic root of 9000113 is about 208.0092528551.

The spelling of 9000113 in words is "nine million, one hundred thirteen", and thus it is an aban number.