1071513004 has 6 divisors (see below), whose sum is σ = 1875147764. Its totient is φ = 535756500.

The previous prime is 1071512989. The next prime is 1071513019. The reversal of 1071513004 is 4003151701.

It is an interprime number because it is at equal distance from previous prime (1071512989) and next prime (1071513019).

It is a super-2 number, since 2×1071513004² = 2296280235482208032, which contains 22 as substring.

It is an unprimeable number.

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, 133939122 + ... + 133939129.

Almost surely, 2^1071513004 is an apocalyptic number.

It is an amenable number.

1071513004 is a deficient number, since it is larger than the sum of its proper divisors (803634760).

1071513004 is a wasteful number, since it uses less digits than its factorization.

1071513004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 267878255 (or 267878253 counting only the distinct ones).

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 1071513004 is about 32733.9732388233. The cubic root of 1071513004 is about 1023.2909863984.

Adding to 1071513004 its reverse (4003151701), we get a palindrome (5074664705).

The spelling of 1071513004 in words is "one billion, seventy-one million, five hundred thirteen thousand, four".