3000521241 has 12 divisors (see below), whose sum is σ = 4335235632. Its totient is φ = 1999817016.

The previous prime is 3000521239. The next prime is 3000521243. The reversal of 3000521241 is 1421250003.

It is an interprime number because it is at equal distance from previous prime (3000521239) and next prime (3000521243).

It is not a de Polignac number, because 3000521241 - 2¹ = 3000521239 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3000521243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6711 + ... + 77756.

It is an arithmetic number, because the mean of its divisors is an integer number (361269636).

Almost surely, 2^3000521241 is an apocalyptic number.

It is an amenable number.

3000521241 is a deficient number, since it is larger than the sum of its proper divisors (1334714391).

3000521241 is a wasteful number, since it uses less digits than its factorization.

3000521241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88420 (or 88417 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 3000521241 is about 54777.0138014113. The cubic root of 3000521241 is about 1442.3330943156. Note that the first 3 decimals are identical.

Adding to 3000521241 its reverse (1421250003), we get a palindrome (4421771244).

The spelling of 3000521241 in words is "three billion, five hundred twenty-one thousand, two hundred forty-one".