5210249 has 4 divisors (see below), whose sum is σ = 5683920. Its totient is φ = 4736580.

The previous prime is 5210243. The next prime is 5210269. The reversal of 5210249 is 9420125.

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.

It is a cyclic number.

It is not a de Polignac number, because 5210249 - 2¹² = 5206153 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5210243) 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, 236819 + ... + 236840.

It is an arithmetic number, because the mean of its divisors is an integer number (1420980).

Almost surely, 2^5210249 is an apocalyptic number.

It is an amenable number.

5210249 is a deficient number, since it is larger than the sum of its proper divisors (473671).

5210249 is a wasteful number, since it uses less digits than its factorization.

5210249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473670.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5210249 is about 2282.5969858913. The cubic root of 5210249 is about 173.3615679679.

It can be divided in two parts, 52 and 10249, that added together give a palindrome (10301).

The spelling of 5210249 in words is "five million, two hundred ten thousand, two hundred forty-nine".