1013736 has 16 divisors (see below), whose sum is σ = 2534400. Its totient is φ = 337904.

The previous prime is 1013729. The next prime is 1013741. The reversal of 1013736 is 6373101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21096 + ... + 21143.

It is an arithmetic number, because the mean of its divisors is an integer number (158400).

2^1013736 is an apocalyptic number.

It is an amenable number.

1013736 is an abundant number, since it is smaller than the sum of its proper divisors (1520664).

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

1013736 is a wasteful number, since it uses less digits than its factorization.

1013736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42248 (or 42244 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 1013736 is about 1006.8445758904. The cubic root of 1013736 is about 100.4557861008.

Adding to 1013736 its reverse (6373101), we get a palindrome (7386837).

The spelling of 1013736 in words is "one million, thirteen thousand, seven hundred thirty-six".