5216345 has 8 divisors (see below), whose sum is σ = 6272640. Its totient is φ = 4164400.

The previous prime is 5216333. The next prime is 5216353. The reversal of 5216345 is 5436125.

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

It is not a de Polignac number, because 5216345 - 2¹⁰ = 5215321 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2870 + ... + 4320.

It is an arithmetic number, because the mean of its divisors is an integer number (784080).

Almost surely, 2^5216345 is an apocalyptic number.

It is an amenable number.

5216345 is a deficient number, since it is larger than the sum of its proper divisors (1056295).

5216345 is a wasteful number, since it uses less digits than its factorization.

5216345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2175.

The product of its digits is 3600, while the sum is 26.

The square root of 5216345 is about 2283.9319166735. The cubic root of 5216345 is about 173.4291527244.

The spelling of 5216345 in words is "five million, two hundred sixteen thousand, three hundred forty-five".