3053105421 has 16 divisors (see below), whose sum is σ = 4286768640. Its totient is φ = 1927508400.

The previous prime is 3053105411. The next prime is 3053105437. The reversal of 3053105421 is 1245013503.

It is not a de Polignac number, because 3053105421 - 2⁵ = 3053105389 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3053105391 and 3053105400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053105411) 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, 156246 + ... + 174696.

It is an arithmetic number, because the mean of its divisors is an integer number (267923040).

Almost surely, 2^3053105421 is an apocalyptic number.

It is an amenable number.

3053105421 is a deficient number, since it is larger than the sum of its proper divisors (1233663219).

3053105421 is a wasteful number, since it uses less digits than its factorization.

3053105421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21376.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 3053105421 is about 55254.9130937693. The cubic root of 3053105421 is about 1450.7099846060.

Adding to 3053105421 its reverse (1245013503), we get a palindrome (4298118924).

The spelling of 3053105421 in words is "three billion, fifty-three million, one hundred five thousand, four hundred twenty-one".