403045113 has 8 divisors (see below), whose sum is σ = 537494176. Its totient is φ = 268646400.

The previous prime is 403045109. The next prime is 403045127. The reversal of 403045113 is 311540304.

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

It is not a de Polignac number, because 403045113 - 2² = 403045109 is a prime.

It is a super-2 number, since 2×403045113² = 324890726226365538, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403045113.

It is not an unprimeable number, because it can be changed into a prime (403045183) 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, 14298 + ... + 31788.

It is an arithmetic number, because the mean of its divisors is an integer number (67186772).

Almost surely, 2^403045113 is an apocalyptic number.

It is an amenable number.

403045113 is a deficient number, since it is larger than the sum of its proper divisors (134449063).

403045113 is a wasteful number, since it uses less digits than its factorization.

403045113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25175.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 403045113 is about 20075.9834877398. The cubic root of 403045113 is about 738.6712904825.

Adding to 403045113 its reverse (311540304), we get a palindrome (714585417).

The spelling of 403045113 in words is "four hundred three million, forty-five thousand, one hundred thirteen".