5108249 has 4 divisors (see below), whose sum is σ = 5127936. Its totient is φ = 5088564.

The previous prime is 5108239. The next prime is 5108251. The reversal of 5108249 is 9428015.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 9428015 = 5 ⋅1885603.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5108249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5108209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9449 + ... + 9974.

It is an arithmetic number, because the mean of its divisors is an integer number (1281984).

Almost surely, 2^5108249 is an apocalyptic number.

It is an amenable number.

5108249 is a deficient number, since it is larger than the sum of its proper divisors (19687).

5108249 is a wasteful number, since it uses less digits than its factorization.

5108249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19686.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 5108249 is about 2260.1435795099. The cubic root of 5108249 is about 172.2228160615. Note that the first 3 decimals are identical.

The spelling of 5108249 in words is "five million, one hundred eight thousand, two hundred forty-nine".