1030113 has 24 divisors (see below), whose sum is σ = 1729728. Its totient is φ = 578592.

The previous prime is 1030111. The next prime is 1030121. The reversal of 1030113 is 3110301.

It is not a de Polignac number, because 1030113 - 2¹ = 1030111 is a prime.

It is a super-2 number, since 2×1030113² = 2122265585538, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

1030113 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1030095 and 1030104.

It is not an unprimeable number, because it can be changed into a prime (1030111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5131 + ... + 5327.

It is an arithmetic number, because the mean of its divisors is an integer number (72072).

2^1030113 is an apocalyptic number.

It is an amenable number.

1030113 is a deficient number, since it is larger than the sum of its proper divisors (699615).

1030113 is a wasteful number, since it uses less digits than its factorization.

1030113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 293 (or 290 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 1030113 is about 1014.9448260866. The cubic root of 1030113 is about 100.9938564377.

Adding to 1030113 its reverse (3110301), we get a palindrome (4140414).

The spelling of 1030113 in words is "one million, thirty thousand, one hundred thirteen".