5995287 has 6 divisors (see below), whose sum is σ = 8659872. Its totient is φ = 3996852.

The previous prime is 5995277. The next prime is 5995309. The reversal of 5995287 is 7825995.

It is a happy number.

5995287 is a `hidden beast` number, since 599 + 52 + 8 + 7 = 666.

It is not a de Polignac number, because 5995287 - 2¹⁵ = 5962519 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5995217) 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, 333063 + ... + 333080.

It is an arithmetic number, because the mean of its divisors is an integer number (1443312).

Almost surely, 2^5995287 is an apocalyptic number.

5995287 is a deficient number, since it is larger than the sum of its proper divisors (2664585).

5995287 is a wasteful number, since it uses less digits than its factorization.

5995287 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666149 (or 666146 counting only the distinct ones).

The product of its digits is 226800, while the sum is 45.

The square root of 5995287 is about 2448.5275166924. The cubic root of 5995287 is about 181.6644685460.

It can be divided in two parts, 599 and 5287, that added together give a triangular number (5886 = T₁₀₈).

The spelling of 5995287 in words is "five million, nine hundred ninety-five thousand, two hundred eighty-seven".