5312149 has 8 divisors (see below), whose sum is σ = 5622912. Its totient is φ = 5008080.

The previous prime is 5312147. The next prime is 5312159. The reversal of 5312149 is 9412135.

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 5312149 - 2¹ = 5312147 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5312141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7 + ... + 3259.

It is an arithmetic number, because the mean of its divisors is an integer number (702864).

Almost surely, 2^5312149 is an apocalyptic number.

It is an amenable number.

5312149 is a deficient number, since it is larger than the sum of its proper divisors (310763).

5312149 is a wasteful number, since it uses less digits than its factorization.

5312149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3347.

The product of its digits is 1080, while the sum is 25.

The square root of 5312149 is about 2304.8099704748. The cubic root of 5312149 is about 174.4844582399.

The spelling of 5312149 in words is "five million, three hundred twelve thousand, one hundred forty-nine".