5195628 has 18 divisors (see below), whose sum is σ = 13133484. Its totient is φ = 1731864.

The previous prime is 5195609. The next prime is 5195639. The reversal of 5195628 is 8265915.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 144323 = 5195628 / (5 + 1 + 9 + 5 + 6 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 5195592 and 5195601.

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 5 ways as a sum of consecutive naturals, for example, 72126 + ... + 72197.

It is an arithmetic number, because the mean of its divisors is an integer number (729638).

Almost surely, 2^5195628 is an apocalyptic number.

It is an amenable number.

5195628 is an abundant number, since it is smaller than the sum of its proper divisors (7937856).

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

5195628 is a wasteful number, since it uses less digits than its factorization.

5195628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144333 (or 144328 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The square root of 5195628 is about 2279.3920242029. The cubic root of 5195628 is about 173.1992536419.

It can be divided in two parts, 51956 and 28, that added together give a square (51984 = 228²).

The spelling of 5195628 in words is "five million, one hundred ninety-five thousand, six hundred twenty-eight".