1073840517 has 16 divisors (see below), whose sum is σ = 1595154880. Its totient is φ = 713967696.

The previous prime is 1073840501. The next prime is 1073840549. The reversal of 1073840517 is 7150483701.

1073840517 is a `hidden beast` number, since 107 + 38 + 4 + 0 + 517 = 666.

It is not a de Polignac number, because 1073840517 - 2⁴ = 1073840501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073840567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43243 + ... + 63384.

It is an arithmetic number, because the mean of its divisors is an integer number (99697180).

Almost surely, 2^1073840517 is an apocalyptic number.

It is an amenable number.

1073840517 is a deficient number, since it is larger than the sum of its proper divisors (521314363).

1073840517 is a wasteful number, since it uses less digits than its factorization.

1073840517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107009 (or 107003 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 1073840517 is about 32769.5059010660. The cubic root of 1073840517 is about 1024.0313726986.

The spelling of 1073840517 in words is "one billion, seventy-three million, eight hundred forty thousand, five hundred seventeen".