5602302421 has 4 divisors (see below), whose sum is σ = 5616414412. Its totient is φ = 5588190432.

The previous prime is 5602302379. The next prime is 5602302439. The reversal of 5602302421 is 1242032065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4361149521 + 1241152900 = 66039^2 + 35230^2 .

It is a cyclic number.

It is not a de Polignac number, because 5602302421 - 2¹¹ = 5602300373 is a prime.

It is a super-2 number, since 2×5602302421² = 62771584832684922482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5602302521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055400 + ... + 7056193.

It is an arithmetic number, because the mean of its divisors is an integer number (1404103603).

Almost surely, 2^5602302421 is an apocalyptic number.

It is an amenable number.

5602302421 is a deficient number, since it is larger than the sum of its proper divisors (14111991).

5602302421 is a wasteful number, since it uses less digits than its factorization.

5602302421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14111990.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 5602302421 is about 74848.5298519617. The cubic root of 5602302421 is about 1776.0513426174.

Adding to 5602302421 its reverse (1242032065), we get a palindrome (6844334486).

The spelling of 5602302421 in words is "five billion, six hundred two million, three hundred two thousand, four hundred twenty-one".