5254998 has 16 divisors (see below), whose sum is σ = 12011520. Its totient is φ = 1501416.

The previous prime is 5254943. The next prime is 5255009. The reversal of 5254998 is 8994525.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 125119 = 5254998 / (5 + 2 + 5 + 4 + 9 + 9 + 8).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62518 + ... + 62601.

It is an arithmetic number, because the mean of its divisors is an integer number (750720).

Almost surely, 2^5254998 is an apocalyptic number.

5254998 is an abundant number, since it is smaller than the sum of its proper divisors (6756522).

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

5254998 is a wasteful number, since it uses less digits than its factorization.

5254998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125131.

The product of its digits is 129600, while the sum is 42.

The square root of 5254998 is about 2292.3782410414. The cubic root of 5254998 is about 173.8564677078.

The spelling of 5254998 in words is "five million, two hundred fifty-four thousand, nine hundred ninety-eight".