5685507 has 6 divisors (see below), whose sum is σ = 8212412. Its totient is φ = 3790332.

The previous prime is 5685499. The next prime is 5685523. The reversal of 5685507 is 7055865.

It is not a de Polignac number, because 5685507 - 2³ = 5685499 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5685557) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315853 + ... + 315870.

Almost surely, 2^5685507 is an apocalyptic number.

5685507 is a deficient number, since it is larger than the sum of its proper divisors (2526905).

5685507 is a wasteful number, since it uses less digits than its factorization.

5685507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 631729 (or 631726 counting only the distinct ones).

The product of its (nonzero) digits is 42000, while the sum is 36.

The square root of 5685507 is about 2384.4301205949. The cubic root of 5685507 is about 178.4800721580.

The spelling of 5685507 in words is "five million, six hundred eighty-five thousand, five hundred seven".