5254919 has 4 divisors (see below), whose sum is σ = 5272344. Its totient is φ = 5237496.

The previous prime is 5254891. The next prime is 5254927. The reversal of 5254919 is 9194525.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5254919 is a prime.

It is a super-2 number, since 2×5254919² = 55228347393122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5254019) 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, 8252 + ... + 8865.

It is an arithmetic number, because the mean of its divisors is an integer number (1318086).

Almost surely, 2^5254919 is an apocalyptic number.

5254919 is a deficient number, since it is larger than the sum of its proper divisors (17425).

5254919 is a wasteful number, since it uses less digits than its factorization.

5254919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17424.

The product of its digits is 16200, while the sum is 35.

The square root of 5254919 is about 2292.3610099633. The cubic root of 5254919 is about 173.8555964909.

The spelling of 5254919 in words is "five million, two hundred fifty-four thousand, nine hundred nineteen".