5293208621 has 8 divisors (see below), whose sum is σ = 5607986040. Its totient is φ = 4978810368.

The previous prime is 5293208603. The next prime is 5293208629. The reversal of 5293208621 is 1268023925.

It can be written as a sum of positive squares in 4 ways, for example, as 23174596 + 5270034025 = 4814^2 + 72595^2 .

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 5293208621 - 2¹⁴ = 5293192237 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 (5293208629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65786 + ... + 122123.

It is an arithmetic number, because the mean of its divisors is an integer number (700998255).

Almost surely, 2^5293208621 is an apocalyptic number.

It is an amenable number.

5293208621 is a deficient number, since it is larger than the sum of its proper divisors (314777419).

5293208621 is a wasteful number, since it uses less digits than its factorization.

5293208621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189583.

The product of its (nonzero) digits is 51840, while the sum is 38.

The square root of 5293208621 is about 72754.4405586353. The cubic root of 5293208621 is about 1742.7683747558.

The spelling of 5293208621 in words is "five billion, two hundred ninety-three million, two hundred eight thousand, six hundred twenty-one".