1453113 has 8 divisors (see below), whose sum is σ = 2152800. Its totient is φ = 968724.

The previous prime is 1453093. The next prime is 1453129. The reversal of 1453113 is 3113541.

It is not a de Polignac number, because 1453113 - 2¹² = 1449017 is a prime.

It is a super-2 number, since 2×1453113² = 4223074781538, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453513) 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, 26883 + ... + 26936.

It is an arithmetic number, because the mean of its divisors is an integer number (269100).

2^1453113 is an apocalyptic number.

It is an amenable number.

1453113 is a deficient number, since it is larger than the sum of its proper divisors (699687).

1453113 is an equidigital number, since it uses as much as digits as its factorization.

1453113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53828 (or 53822 counting only the distinct ones).

The product of its digits is 180, while the sum is 18.

The square root of 1453113 is about 1205.4513677457. The cubic root of 1453113 is about 113.2660606142.

Adding to 1453113 its reverse (3113541), we get a palindrome (4566654).

The spelling of 1453113 in words is "one million, four hundred fifty-three thousand, one hundred thirteen".