5215463 has 6 divisors (see below), whose sum is σ = 5732832. Its totient is φ = 4741220.

The previous prime is 5215459. The next prime is 5215477. The reversal of 5215463 is 3645125.

It is not a de Polignac number, because 5215463 - 2² = 5215459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215403) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 21431 + ... + 21672.

It is an arithmetic number, because the mean of its divisors is an integer number (955472).

Almost surely, 2^5215463 is an apocalyptic number.

5215463 is a deficient number, since it is larger than the sum of its proper divisors (517369).

5215463 is a wasteful number, since it uses less digits than its factorization.

5215463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43125 (or 43114 counting only the distinct ones).

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

The square root of 5215463 is about 2283.7388204434. The cubic root of 5215463 is about 173.4193774804.

The spelling of 5215463 in words is "five million, two hundred fifteen thousand, four hundred sixty-three".