5252918 has 16 divisors (see below), whose sum is σ = 8675856. Its totient is φ = 2365440.

The previous prime is 5252917. The next prime is 5252921. The reversal of 5252918 is 8192525.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252917) 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, 1430 + ... + 3542.

It is an arithmetic number, because the mean of its divisors is an integer number (542241).

Almost surely, 2^5252918 is an apocalyptic number.

5252918 is a deficient number, since it is larger than the sum of its proper divisors (3422938).

5252918 is a wasteful number, since it uses less digits than its factorization.

5252918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2239.

The product of its digits is 7200, while the sum is 32.

The square root of 5252918 is about 2291.9245188269. The cubic root of 5252918 is about 173.8335264257.

It can be divided in two parts, 525 and 2918, that added together give a palindrome (3443).

The spelling of 5252918 in words is "five million, two hundred fifty-two thousand, nine hundred eighteen".