5381828 has 6 divisors (see below), whose sum is σ = 9418206. Its totient is φ = 2690912.

The previous prime is 5381819. The next prime is 5381861. The reversal of 5381828 is 8281835.

It can be written as a sum of positive squares in only one way, i.e., 3125824 + 2256004 = 1768^2 + 1502^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 672725 + ... + 672732.

It is an arithmetic number, because the mean of its divisors is an integer number (1569701).

Almost surely, 2^5381828 is an apocalyptic number.

It is an amenable number.

5381828 is a deficient number, since it is larger than the sum of its proper divisors (4036378).

5381828 is a wasteful number, since it uses less digits than its factorization.

5381828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1345461 (or 1345459 counting only the distinct ones).

The product of its digits is 15360, while the sum is 35.

The square root of 5381828 is about 2319.8767208626. The cubic root of 5381828 is about 175.2440459026.

The spelling of 5381828 in words is "five million, three hundred eighty-one thousand, eight hundred twenty-eight".