5198015 has 4 divisors (see below), whose sum is σ = 6237624. Its totient is φ = 4158408.

The previous prime is 5198003. The next prime is 5198027. The reversal of 5198015 is 5108915.

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

It is an interprime number because it is at equal distance from previous prime (5198003) and next prime (5198027).

It is a cyclic number.

It is not a de Polignac number, because 5198015 - 2¹⁸ = 4935871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 519797 + ... + 519806.

It is an arithmetic number, because the mean of its divisors is an integer number (1559406).

Almost surely, 2^5198015 is an apocalyptic number.

5198015 is a deficient number, since it is larger than the sum of its proper divisors (1039609).

5198015 is a wasteful number, since it uses less digits than its factorization.

5198015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039608.

The product of its (nonzero) digits is 1800, while the sum is 29.

The square root of 5198015 is about 2279.9155686121. The cubic root of 5198015 is about 173.2257735879.

The spelling of 5198015 in words is "five million, one hundred ninety-eight thousand, fifteen".