1013488 has 20 divisors (see below), whose sum is σ = 2244400. Its totient is φ = 434304.

The previous prime is 1013477. The next prime is 1013501. The reversal of 1013488 is 8843101.

It is a super-2 number, since 2×1013488² = 2054315852288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4413 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (112220).

2^1013488 is an apocalyptic number.

It is an amenable number.

1013488 is an abundant number, since it is smaller than the sum of its proper divisors (1230912).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013488 is an equidigital number, since it uses as much as digits as its factorization.

1013488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9064 (or 9058 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 1013488 is about 1006.7214113150. The cubic root of 1013488 is about 100.4475936106.

Adding to 1013488 its reverse (8843101), we get a palindrome (9856589).

The spelling of 1013488 in words is "one million, thirteen thousand, four hundred eighty-eight".