5515382 has 4 divisors (see below), whose sum is σ = 8273076. Its totient is φ = 2757690.

The previous prime is 5515357. The next prime is 5515397. The reversal of 5515382 is 2835155.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2835155 = 5 ⋅567031.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1378844 + ... + 1378847.

It is an arithmetic number, because the mean of its divisors is an integer number (2068269).

Almost surely, 2^5515382 is an apocalyptic number.

5515382 is a deficient number, since it is larger than the sum of its proper divisors (2757694).

5515382 is a wasteful number, since it uses less digits than its factorization.

5515382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757693.

The product of its digits is 6000, while the sum is 29.

The square root of 5515382 is about 2348.4850435973. The cubic root of 5515382 is about 176.6818206217.

The spelling of 5515382 in words is "five million, five hundred fifteen thousand, three hundred eighty-two".