1113483 has 16 divisors (see below), whose sum is σ = 1797120. Its totient is φ = 598656.

The previous prime is 1113481. The next prime is 1113491. The reversal of 1113483 is 3843111.

It is not a de Polignac number, because 1113483 - 2¹ = 1113481 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1113481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1203 + ... + 1916.

It is an arithmetic number, because the mean of its divisors is an integer number (112320).

2^1113483 is an apocalyptic number.

1113483 is a deficient number, since it is larger than the sum of its proper divisors (683637).

1113483 is a wasteful number, since it uses less digits than its factorization.

1113483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3146.

The product of its digits is 288, while the sum is 21.

The square root of 1113483 is about 1055.2170392862. The cubic root of 1113483 is about 103.6480645873.

Adding to 1113483 its reverse (3843111), we get a palindrome (4956594).

It can be divided in two parts, 1113 and 483, that added together give a triangular number (1596 = T₅₆).

The spelling of 1113483 in words is "one million, one hundred thirteen thousand, four hundred eighty-three".