5310986 has 8 divisors (see below), whose sum is σ = 8056260. Its totient is φ = 2625568.

The previous prime is 5310983. The next prime is 5311027. The reversal of 5310986 is 6890135.

It can be written as a sum of positive squares in 2 ways, for example, as 4280761 + 1030225 = 2069^2 + 1015^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5310983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14741 + ... + 15096.

Almost surely, 2^5310986 is an apocalyptic number.

5310986 is a deficient number, since it is larger than the sum of its proper divisors (2745274).

5310986 is a wasteful number, since it uses less digits than its factorization.

5310986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29928.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 5310986 is about 2304.5576582069. The cubic root of 5310986 is about 174.4717238935.

The spelling of 5310986 in words is "five million, three hundred ten thousand, nine hundred eighty-six".