1013776 has 10 divisors (see below), whose sum is σ = 1964222. Its totient is φ = 506880.

The previous prime is 1013773. The next prime is 1013791. The reversal of 1013776 is 6773101.

It can be written as a sum of positive squares in only one way, i.e., 853776 + 160000 = 924^2 + 400^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1013776.

It is not an unprimeable number, because it can be changed into a prime (1013773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31665 + ... + 31696.

2^1013776 is an apocalyptic number.

1013776 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1013776 is a deficient number, since it is larger than the sum of its proper divisors (950446).

1013776 is an equidigital number, since it uses as much as digits as its factorization.

1013776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63369 (or 63363 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 25.

The square root of 1013776 is about 1006.8644397336. The cubic root of 1013776 is about 100.4571073450.

Adding to 1013776 its reverse (6773101), we get a palindrome (7786877).

The spelling of 1013776 in words is "one million, thirteen thousand, seven hundred seventy-six".