5249158 has 8 divisors (see below), whose sum is σ = 8336952. Its totient is φ = 2470176.

The previous prime is 5249147. The next prime is 5249159. The reversal of 5249158 is 8519425.

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

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 154387 = 5249158 / (5 + 2 + 4 + 9 + 1 + 5 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5249159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77160 + ... + 77227.

It is an arithmetic number, because the mean of its divisors is an integer number (1042119).

Almost surely, 2^5249158 is an apocalyptic number.

5249158 is a deficient number, since it is larger than the sum of its proper divisors (3087794).

5249158 is a wasteful number, since it uses less digits than its factorization.

5249158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154406.

The product of its digits is 14400, while the sum is 34.

The square root of 5249158 is about 2291.1041006467. The cubic root of 5249158 is about 173.7920402732.

The spelling of 5249158 in words is "five million, two hundred forty-nine thousand, one hundred fifty-eight".