5851913 has 16 divisors (see below), whose sum is σ = 6416256. Its totient is φ = 5322240.

The previous prime is 5851907. The next prime is 5851919. The reversal of 5851913 is 3191585.

It is an interprime number because it is at equal distance from previous prime (5851907) and next prime (5851919).

It is a cyclic number.

It is not a de Polignac number, because 5851913 - 2⁴ = 5851897 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 5851913.

It is not an unprimeable number, because it can be changed into a prime (5851919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60281 + ... + 60377.

It is an arithmetic number, because the mean of its divisors is an integer number (401016).

Almost surely, 2^5851913 is an apocalyptic number.

It is an amenable number.

5851913 is a deficient number, since it is larger than the sum of its proper divisors (564343).

5851913 is a wasteful number, since it uses less digits than its factorization.

5851913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224.

The product of its digits is 5400, while the sum is 32.

The square root of 5851913 is about 2419.0727562436. The cubic root of 5851913 is about 180.2046335288.

The spelling of 5851913 in words is "five million, eight hundred fifty-one thousand, nine hundred thirteen".