5387398 has 8 divisors (see below), whose sum is σ = 8213760. Its totient is φ = 2649480.

The previous prime is 5387387. The next prime is 5387399. The reversal of 5387398 is 8937835.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5387399) 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, 21958 + ... + 22201.

It is an arithmetic number, because the mean of its divisors is an integer number (1026720).

Almost surely, 2^5387398 is an apocalyptic number.

5387398 is a deficient number, since it is larger than the sum of its proper divisors (2826362).

5387398 is a wasteful number, since it uses less digits than its factorization.

5387398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44222.

The product of its digits is 181440, while the sum is 43.

The square root of 5387398 is about 2321.0769052317. The cubic root of 5387398 is about 175.3044821697.

The spelling of 5387398 in words is "five million, three hundred eighty-seven thousand, three hundred ninety-eight".