5338978 has 8 divisors (see below), whose sum is σ = 8110080. Its totient is φ = 2635620.

The previous prime is 5338951. The next prime is 5338997. The reversal of 5338978 is 8798335.

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 an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16738 + ... + 17053.

It is an arithmetic number, because the mean of its divisors is an integer number (1013760).

Almost surely, 2^5338978 is an apocalyptic number.

5338978 is a deficient number, since it is larger than the sum of its proper divisors (2771102).

5338978 is a wasteful number, since it uses less digits than its factorization.

5338978 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33872.

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

The square root of 5338978 is about 2310.6228597502. The cubic root of 5338978 is about 174.7777095962. Note that the first 4 decimals are identical.

The spelling of 5338978 in words is "five million, three hundred thirty-eight thousand, nine hundred seventy-eight".