1045113 has 8 divisors (see below), whose sum is σ = 1416576. Its totient is φ = 685200.

The previous prime is 1045111. The next prime is 1045117. The reversal of 1045113 is 3115401.

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

It is not a de Polignac number, because 1045113 - 2¹ = 1045111 is a prime.

It is a super-2 number, since 2×1045113² = 2184522365538, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1045092 and 1045101.

It is not an unprimeable number, because it can be changed into a prime (1045111) 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, 2673 + ... + 3038.

It is an arithmetic number, because the mean of its divisors is an integer number (177072).

2^1045113 is an apocalyptic number.

It is an amenable number.

1045113 is a deficient number, since it is larger than the sum of its proper divisors (371463).

1045113 is an equidigital number, since it uses as much as digits as its factorization.

1045113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5775.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1045113 is about 1022.3076836256. The cubic root of 1045113 is about 101.4817037726.

The spelling of 1045113 in words is "one million, forty-five thousand, one hundred thirteen".