5981266 has 8 divisors (see below), whose sum is σ = 9054540. Its totient is φ = 2963088.

The previous prime is 5981237. The next prime is 5981317. The reversal of 5981266 is 6621895.

It can be written as a sum of positive squares in 2 ways, for example, as 5900041 + 81225 = 2429^2 + 285^2 .

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

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, 13501 + ... + 13936.

Almost surely, 2^5981266 is an apocalyptic number.

5981266 is a deficient number, since it is larger than the sum of its proper divisors (3073274).

5981266 is a wasteful number, since it uses less digits than its factorization.

5981266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27548.

The product of its digits is 25920, while the sum is 37.

The square root of 5981266 is about 2445.6626913784. The cubic root of 5981266 is about 181.5227402340.

The spelling of 5981266 in words is "five million, nine hundred eighty-one thousand, two hundred sixty-six".