5021635 has 8 divisors (see below), whose sum is σ = 6102720. Its totient is φ = 3966144.

The previous prime is 5021633. The next prime is 5021641. The reversal of 5021635 is 5361205.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5021635 - 2¹ = 5021633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5021633) 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, 5962 + ... + 6751.

It is an arithmetic number, because the mean of its divisors is an integer number (762840).

Almost surely, 2^5021635 is an apocalyptic number.

5021635 is a deficient number, since it is larger than the sum of its proper divisors (1081085).

5021635 is a wasteful number, since it uses less digits than its factorization.

5021635 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12797.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 5021635 is about 2240.9004886429. The cubic root of 5021635 is about 171.2438753204.

The spelling of 5021635 in words is "five million, twenty-one thousand, six hundred thirty-five".