5891249 has 16 divisors (see below), whose sum is σ = 7432320. Its totient is φ = 4544640.

The previous prime is 5891233. The next prime is 5891261. The reversal of 5891249 is 9421985.

It is a cyclic number.

It is not a de Polignac number, because 5891249 - 2⁴ = 5891233 is a prime.

It is a super-3 number, since 3×5891249³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (5891219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2942 + ... + 4520.

It is an arithmetic number, because the mean of its divisors is an integer number (464520).

Almost surely, 2^5891249 is an apocalyptic number.

It is an amenable number.

5891249 is a deficient number, since it is larger than the sum of its proper divisors (1541071).

5891249 is a wasteful number, since it uses less digits than its factorization.

5891249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1640.

The product of its digits is 25920, while the sum is 38.

The square root of 5891249 is about 2427.1895270044. The cubic root of 5891249 is about 180.6075049605.

The spelling of 5891249 in words is "five million, eight hundred ninety-one thousand, two hundred forty-nine".