3028505401 has 2 divisors, whose sum is σ = 3028505402. Its totient is φ = 3028505400.

The previous prime is 3028505387. The next prime is 3028505407. The reversal of 3028505401 is 1045058203.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1777044025 + 1251461376 = 42155^2 + 35376^2 .

It is a cyclic number.

It is not a de Polignac number, because 3028505401 - 2⁹ = 3028504889 is a prime.

It is a super-3 number, since 3×3028505401³ (a number of 29 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3028505401.

It is not a weakly prime, because it can be changed into another prime (3028505407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1514252700 + 1514252701.

It is an arithmetic number, because the mean of its divisors is an integer number (1514252701).

Almost surely, 2^3028505401 is an apocalyptic number.

It is an amenable number.

3028505401 is a deficient number, since it is larger than the sum of its proper divisors (1).

3028505401 is an equidigital number, since it uses as much as digits as its factorization.

3028505401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 3028505401 is about 55031.8580551302. The cubic root of 3028505401 is about 1446.8031673096.

The spelling of 3028505401 in words is "three billion, twenty-eight million, five hundred five thousand, four hundred one".