1707040017 has 12 divisors (see below), whose sum is σ = 2545264384. Its totient is φ = 1101315960.

The previous prime is 1707039977. The next prime is 1707040039. The reversal of 1707040017 is 7100407071.

It is not a de Polignac number, because 1707040017 - 2⁷ = 1707039889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1707040117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3058933 + ... + 3059490.

Almost surely, 2^1707040017 is an apocalyptic number.

It is an amenable number.

1707040017 is a deficient number, since it is larger than the sum of its proper divisors (838224367).

1707040017 is a wasteful number, since it uses less digits than its factorization.

1707040017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6118460 (or 6118457 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 27.

The square root of 1707040017 is about 41316.3407987687. The cubic root of 1707040017 is about 1195.1284017885.

Adding to 1707040017 its reverse (7100407071), we get a palindrome (8807447088).

The spelling of 1707040017 in words is "one billion, seven hundred seven million, forty thousand, seventeen".