3052197805 has 4 divisors (see below), whose sum is σ = 3662637372. Its totient is φ = 2441758240.

The previous prime is 3052197793. The next prime is 3052197823. The reversal of 3052197805 is 5087912503.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1912662756 + 1139535049 = 43734^2 + 33757^2 .

It is not a de Polignac number, because 3052197805 - 2⁹ = 3052197293 is a prime.

It is a super-2 number, since 2×3052197805² = 18631822881693636050, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 305219776 + ... + 305219785.

It is an arithmetic number, because the mean of its divisors is an integer number (915659343).

Almost surely, 2^3052197805 is an apocalyptic number.

It is an amenable number.

3052197805 is a deficient number, since it is larger than the sum of its proper divisors (610439567).

3052197805 is an equidigital number, since it uses as much as digits as its factorization.

3052197805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610439566.

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 3052197805 is about 55246.6994941779. The cubic root of 3052197805 is about 1450.5662164414.

The spelling of 3052197805 in words is "three billion, fifty-two million, one hundred ninety-seven thousand, eight hundred five".