3052413021 has 16 divisors (see below), whose sum is σ = 4715014784. Its totient is φ = 1720341504.

The previous prime is 3052412999. The next prime is 3052413029. The reversal of 3052413021 is 1203142503.

It is not a de Polignac number, because 3052413021 - 2⁵ = 3052412989 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3052413029) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 994036 + ... + 997101.

It is an arithmetic number, because the mean of its divisors is an integer number (294688424).

Almost surely, 2^3052413021 is an apocalyptic number.

It is an amenable number.

3052413021 is a deficient number, since it is larger than the sum of its proper divisors (1662601763).

3052413021 is a wasteful number, since it uses less digits than its factorization.

3052413021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1991220.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 3052413021 is about 55248.6472323079. The cubic root of 3052413021 is about 1450.6003096578.

Adding to 3052413021 its reverse (1203142503), we get a palindrome (4255555524).

The spelling of 3052413021 in words is "three billion, fifty-two million, four hundred thirteen thousand, twenty-one".