5215672 has 32 divisors (see below), whose sum is σ = 12193920. Its totient is φ = 2031840.

The previous prime is 5215669. The next prime is 5215673. The reversal of 5215672 is 2765125.

5215672 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×5215672³ (a number of 21 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 5215672.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5215673) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3618 + ... + 4849.

It is an arithmetic number, because the mean of its divisors is an integer number (381060).

Almost surely, 2^5215672 is an apocalyptic number.

It is an amenable number.

5215672 is an abundant number, since it is smaller than the sum of its proper divisors (6978248).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5215672 is a wasteful number, since it uses less digits than its factorization.

5215672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8491 (or 8487 counting only the distinct ones).

The product of its digits is 4200, while the sum is 28.

The square root of 5215672 is about 2283.7845782823. The cubic root of 5215672 is about 173.4216939360.

The spelling of 5215672 in words is "five million, two hundred fifteen thousand, six hundred seventy-two".