5815398 has 8 divisors (see below), whose sum is σ = 11630808. Its totient is φ = 1938464.

The previous prime is 5815379. The next prime is 5815417. The reversal of 5815398 is 8935185.

It is an interprime number because it is at equal distance from previous prime (5815379) and next prime (5815417).

It is a sphenic number, since it is the product of 3 distinct primes.

5815398 is an admirable 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, 484611 + ... + 484622.

It is an arithmetic number, because the mean of its divisors is an integer number (1453851).

Almost surely, 2^5815398 is an apocalyptic number.

5815398 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5815398 is a wasteful number, since it uses less digits than its factorization.

5815398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969238.

The product of its digits is 43200, while the sum is 39.

The square root of 5815398 is about 2411.5136325553. The cubic root of 5815398 is about 179.8290351991.

The spelling of 5815398 in words is "five million, eight hundred fifteen thousand, three hundred ninety-eight".