5212986 has 16 divisors (see below), whose sum is σ = 10680768. Its totient is φ = 1695200.

The previous prime is 5212979. The next prime is 5212993. The reversal of 5212986 is 6892125.

It is an interprime number because it is at equal distance from previous prime (5212979) and next prime (5212993).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10350 + ... + 10841.

It is an arithmetic number, because the mean of its divisors is an integer number (667548).

Almost surely, 2^5212986 is an apocalyptic number.

5212986 is an abundant number, since it is smaller than the sum of its proper divisors (5467782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5212986 is a wasteful number, since it uses less digits than its factorization.

5212986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21237.

The product of its digits is 8640, while the sum is 33.

The square root of 5212986 is about 2283.1964435852. The cubic root of 5212986 is about 173.3919188879.

The spelling of 5212986 in words is "five million, two hundred twelve thousand, nine hundred eighty-six".