1071513316 has 6 divisors (see below), whose sum is σ = 1875148310. Its totient is φ = 535756656.

The previous prime is 1071513307. The next prime is 1071513319. The reversal of 1071513316 is 6133151701.

It can be written as a sum of positive squares in only one way, i.e., 634536100 + 436977216 = 25190^2 + 20904^2 .

It is a super-2 number, since 2×1071513316² = 2296281572730631712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1071513319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133939161 + ... + 133939168.

Almost surely, 2^1071513316 is an apocalyptic number.

It is an amenable number.

1071513316 is a deficient number, since it is larger than the sum of its proper divisors (803634994).

1071513316 is a wasteful number, since it uses less digits than its factorization.

1071513316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267878333 (or 267878331 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 1071513316 is about 32733.9780045139. The cubic root of 1071513316 is about 1023.2910857180.

The spelling of 1071513316 in words is "one billion, seventy-one million, five hundred thirteen thousand, three hundred sixteen".