3052313521 has 8 divisors (see below), whose sum is σ = 3069656064. Its totient is φ = 3035020560.

The previous prime is 3052313519. The next prime is 3052313533. The reversal of 3052313521 is 1253132503.

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 3052313521 - 2¹ = 3052313519 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3052313221) 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, 114735 + ... + 138811.

It is an arithmetic number, because the mean of its divisors is an integer number (383707008).

Almost surely, 2^3052313521 is an apocalyptic number.

It is an amenable number.

3052313521 is a deficient number, since it is larger than the sum of its proper divisors (17342543).

3052313521 is a wasteful number, since it uses less digits than its factorization.

3052313521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24791.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 3052313521 is about 55247.7467504332. The cubic root of 3052313521 is about 1450.5845476691.

It can be divided in two parts, 30523 and 13521, that added together give a palindrome (44044).

The spelling of 3052313521 in words is "three billion, fifty-two million, three hundred thirteen thousand, five hundred twenty-one".