5148215 has 4 divisors (see below), whose sum is σ = 6177864. Its totient is φ = 4118568.

The previous prime is 5148203. The next prime is 5148233. The reversal of 5148215 is 5128415.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5148215 - 2⁶ = 5148151 is a prime.

It is a Duffinian number.

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, 514817 + ... + 514826.

It is an arithmetic number, because the mean of its divisors is an integer number (1544466).

Almost surely, 2^5148215 is an apocalyptic number.

5148215 is a deficient number, since it is larger than the sum of its proper divisors (1029649).

5148215 is a wasteful number, since it uses less digits than its factorization.

5148215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1029648.

The product of its digits is 1600, while the sum is 26.

The square root of 5148215 is about 2268.9678270086. The cubic root of 5148215 is about 172.6707963182.

The spelling of 5148215 in words is "five million, one hundred forty-eight thousand, two hundred fifteen".