5658249 has 8 divisors (see below), whose sum is σ = 7611552. Its totient is φ = 3738560.

The previous prime is 5658223. The next prime is 5658251. The reversal of 5658249 is 9428565.

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

It is a cyclic number.

It is not a de Polignac number, because 5658249 - 2²⁰ = 4609673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5658259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8007 + ... + 8684.

It is an arithmetic number, because the mean of its divisors is an integer number (951444).

Almost surely, 2^5658249 is an apocalyptic number.

It is an amenable number.

5658249 is a deficient number, since it is larger than the sum of its proper divisors (1953303).

5658249 is a wasteful number, since it uses less digits than its factorization.

5658249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16807.

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

The square root of 5658249 is about 2378.7074221097. The cubic root of 5658249 is about 178.1943863874.

The spelling of 5658249 in words is "five million, six hundred fifty-eight thousand, two hundred forty-nine".