1000013716 has 24 divisors (see below), whose sum is σ = 1890693224. Its totient is φ = 460062720.

The previous prime is 1000013591. The next prime is 1000013723. The reversal of 1000013716 is 6173100001.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 37773316 + 962240400 = 6146^2 + 31020^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1000013693 and 1000013702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14445 + ... + 46996.

Almost surely, 2^1000013716 is an apocalyptic number.

It is an amenable number.

1000013716 is a deficient number, since it is larger than the sum of its proper divisors (890679508).

1000013716 is a wasteful number, since it uses less digits than its factorization.

1000013716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61771 (or 61769 counting only the distinct ones).

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 1000013716 is about 31622.9934699421. The cubic root of 1000013716 is about 1000.0045719791.

Adding to 1000013716 its reverse (6173100001), we get a palindrome (7173113717).

It can be divided in two parts, 10000 and 13716, that added together give a square (23716 = 154²).

The spelling of 1000013716 in words is "one billion, thirteen thousand, seven hundred sixteen".