5690865 has 8 divisors (see below), whose sum is σ = 9105408. Its totient is φ = 3035120.

The previous prime is 5690857. The next prime is 5690891. The reversal of 5690865 is 5680965.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5690865 - 2³ = 5690857 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189681 + ... + 189710.

It is an arithmetic number, because the mean of its divisors is an integer number (1138176).

Almost surely, 2^5690865 is an apocalyptic number.

It is an amenable number.

5690865 is a deficient number, since it is larger than the sum of its proper divisors (3414543).

5690865 is a wasteful number, since it uses less digits than its factorization.

5690865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379399.

The product of its (nonzero) digits is 64800, while the sum is 39.

The square root of 5690865 is about 2385.5533949170. The cubic root of 5690865 is about 178.5361208669.

It can be divided in two parts, 5690 and 865, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 5690865 in words is "five million, six hundred ninety thousand, eight hundred sixty-five".