5897805 has 8 divisors (see below), whose sum is σ = 9436512. Its totient is φ = 3145488.

The previous prime is 5897767. The next prime is 5897807. The reversal of 5897805 is 5087985.

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

It is not a de Polignac number, because 5897805 - 2¹⁸ = 5635661 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5897807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 196579 + ... + 196608.

It is an arithmetic number, because the mean of its divisors is an integer number (1179564).

Almost surely, 2^5897805 is an apocalyptic number.

It is an amenable number.

5897805 is a deficient number, since it is larger than the sum of its proper divisors (3538707).

5897805 is a wasteful number, since it uses less digits than its factorization.

5897805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393195.

The product of its (nonzero) digits is 100800, while the sum is 42.

The square root of 5897805 is about 2428.5396846665. The cubic root of 5897805 is about 180.6744756969.

The spelling of 5897805 in words is "five million, eight hundred ninety-seven thousand, eight hundred five".