5245986 has 8 divisors (see below), whose sum is σ = 10491984. Its totient is φ = 1748660.

The previous prime is 5245973. The next prime is 5245997. The reversal of 5245986 is 6895425.

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

5245986 is an admirable number.

It is a super-2 number, since 2×5245986² = 55040738224392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 437160 + ... + 437171.

It is an arithmetic number, because the mean of its divisors is an integer number (1311498).

Almost surely, 2^5245986 is an apocalyptic number.

5245986 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5245986 is a wasteful number, since it uses less digits than its factorization.

5245986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874336.

The product of its digits is 86400, while the sum is 39.

The square root of 5245986 is about 2290.4117533754. The cubic root of 5245986 is about 173.7570264398.

The spelling of 5245986 in words is "five million, two hundred forty-five thousand, nine hundred eighty-six".