5276102821 has 8 divisors (see below), whose sum is σ = 5757966144. Its totient is φ = 4794609120.

The previous prime is 5276102803. The next prime is 5276102873. The reversal of 5276102821 is 1282016725.

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 5276102821 - 2⁷ = 5276102693 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 (5276102891) 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, 62121 + ... + 120046.

It is an arithmetic number, because the mean of its divisors is an integer number (719745768).

Almost surely, 2^5276102821 is an apocalyptic number.

It is an amenable number.

5276102821 is a deficient number, since it is larger than the sum of its proper divisors (481863323).

5276102821 is a wasteful number, since it uses less digits than its factorization.

5276102821 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184811.

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 5276102821 is about 72636.7869677617. The cubic root of 5276102821 is about 1740.8890094172.

The spelling of 5276102821 in words is "five billion, two hundred seventy-six million, one hundred two thousand, eight hundred twenty-one".