5715398 has 8 divisors (see below), whose sum is σ = 9232608. Its totient is φ = 2637864.

The previous prime is 5715379. The next prime is 5715403. The reversal of 5715398 is 8935175.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109886 + ... + 109937.

It is an arithmetic number, because the mean of its divisors is an integer number (1154076).

Almost surely, 2^5715398 is an apocalyptic number.

5715398 is a deficient number, since it is larger than the sum of its proper divisors (3517210).

5715398 is a wasteful number, since it uses less digits than its factorization.

5715398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219838.

The product of its digits is 37800, while the sum is 38.

The square root of 5715398 is about 2390.6898585973. The cubic root of 5715398 is about 178.7923061550.

The spelling of 5715398 in words is "five million, seven hundred fifteen thousand, three hundred ninety-eight".