5951855 has 32 divisors (see below), whose sum is σ = 8945664. Its totient is φ = 3701376.

The previous prime is 5951851. The next prime is 5951867. The reversal of 5951855 is 5581595.

It is not a de Polignac number, because 5951855 - 2² = 5951851 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5951851) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46802 + ... + 46928.

It is an arithmetic number, because the mean of its divisors is an integer number (279552).

Almost surely, 2^5951855 is an apocalyptic number.

5951855 is a deficient number, since it is larger than the sum of its proper divisors (2993809).

5951855 is a wasteful number, since it uses less digits than its factorization.

5951855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255.

The product of its digits is 45000, while the sum is 38.

The square root of 5951855 is about 2439.6423918271. The cubic root of 5951855 is about 181.2247241805.

The spelling of 5951855 in words is "five million, nine hundred fifty-one thousand, eight hundred fifty-five".