1113458 has 8 divisors (see below), whose sum is σ = 1724160. Its totient is φ = 538740.

The previous prime is 1113451. The next prime is 1113461. The reversal of 1113458 is 8543111.

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

It is a plaindrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (1113451) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8918 + ... + 9041.

It is an arithmetic number, because the mean of its divisors is an integer number (215520).

2^1113458 is an apocalyptic number.

1113458 is a deficient number, since it is larger than the sum of its proper divisors (610702).

1113458 is a wasteful number, since it uses less digits than its factorization.

1113458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17992.

The product of its digits is 480, while the sum is 23.

The square root of 1113458 is about 1055.2051933155. The cubic root of 1113458 is about 103.6472888769.

Adding to 1113458 its reverse (8543111), we get a palindrome (9656569).

The spelling of 1113458 in words is "one million, one hundred thirteen thousand, four hundred fifty-eight".