1000000113 has 8 divisors (see below), whose sum is σ = 1523809728. Its totient is φ = 571428624.

The previous prime is 1000000103. The next prime is 1000000123. The reversal of 1000000113 is 3110000001.

It is an interprime number because it is at equal distance from previous prime (1000000103) and next prime (1000000123).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1000000113 - 2⁴ = 1000000097 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1000000103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23809506 + ... + 23809547.

It is an arithmetic number, because the mean of its divisors is an integer number (190476216).

Almost surely, 2^1000000113 is an apocalyptic number.

It is an amenable number.

1000000113 is a deficient number, since it is larger than the sum of its proper divisors (523809615).

1000000113 is an equidigital number, since it uses as much as digits as its factorization.

1000000113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47619063.

The product of its (nonzero) digits is 3, while the sum is 6.

The square root of 1000000113 is about 31622.7783883706. The cubic root of 1000000113 is about 1000.0000376667. Note that the first 4 decimals are identical.

Adding to 1000000113 its reverse (3110000001), we get a palindrome (4110000114).

The spelling of 1000000113 in words is "one billion, one hundred thirteen", and thus it is an aban number.