5255418 has 32 divisors (see below), whose sum is σ = 12104064. Its totient is φ = 1490112.

The previous prime is 5255407. The next prime is 5255423. The reversal of 5255418 is 8145525.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6196 + ... + 6992.

It is an arithmetic number, because the mean of its divisors is an integer number (378252).

Almost surely, 2^5255418 is an apocalyptic number.

5255418 is an abundant number, since it is smaller than the sum of its proper divisors (6848646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5255418 is a wasteful number, since it uses less digits than its factorization.

5255418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966.

The product of its digits is 8000, while the sum is 30.

The square root of 5255418 is about 2292.4698471299. The cubic root of 5255418 is about 173.8610993474.

The spelling of 5255418 in words is "five million, two hundred fifty-five thousand, four hundred eighteen".