5152918 has 4 divisors (see below), whose sum is σ = 7729380. Its totient is φ = 2576458.

The previous prime is 5152909. The next prime is 5152937. The reversal of 5152918 is 8192515.

It is a semiprime because it is the product of two primes.

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 5152918.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1288228 + ... + 1288231.

It is an arithmetic number, because the mean of its divisors is an integer number (1932345).

Almost surely, 2^5152918 is an apocalyptic number.

5152918 is a deficient number, since it is larger than the sum of its proper divisors (2576462).

5152918 is a wasteful number, since it uses less digits than its factorization.

5152918 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576461.

The product of its digits is 3600, while the sum is 31.

The square root of 5152918 is about 2270.0039647542. The cubic root of 5152918 is about 172.7233597535.

The spelling of 5152918 in words is "five million, one hundred fifty-two thousand, nine hundred eighteen".