1113548 has 6 divisors (see below), whose sum is σ = 1948716. Its totient is φ = 556772.

The previous prime is 1113527. The next prime is 1113557. The reversal of 1113548 is 8453111.

1113548 is nontrivially palindromic in base 8.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139190 + ... + 139197.

It is an arithmetic number, because the mean of its divisors is an integer number (324786).

2^1113548 is an apocalyptic number.

It is an amenable number.

1113548 is a deficient number, since it is larger than the sum of its proper divisors (835168).

1113548 is a wasteful number, since it uses less digits than its factorization.

1113548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278391 (or 278389 counting only the distinct ones).

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

The square root of 1113548 is about 1055.2478381878. The cubic root of 1113548 is about 103.6500813799.

Adding to 1113548 its reverse (8453111), we get a palindrome (9566659).

It can be divided in two parts, 1113 and 548, that added together give a palindrome (1661).

The spelling of 1113548 in words is "one million, one hundred thirteen thousand, five hundred forty-eight".