5961847369 has 3 divisors (see below), whose sum is σ = 5961924583. Its totient is φ = 5961770156.

The previous prime is 5961847363. The next prime is 5961847373. The reversal of 5961847369 is 9637481695.

The square root of 5961847369 is 77213.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 5813300025 + 148547344 = 76245^2 + 12188^2 .

It is not a de Polignac number, because 5961847369 - 2⁹ = 5961846857 is a prime.

It is a super-2 number, since 2×5961847369² = 71087248102504444322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5961847363) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38607 + ... + 115819.

Almost surely, 2^5961847369 is an apocalyptic number.

5961847369 is the 77213-rd square number.

5961847369 is the 38607-th centered octagonal number.

It is an amenable number.

5961847369 is a deficient number, since it is larger than the sum of its proper divisors (77214).

5961847369 is an frugal number, since it uses more digits than its factorization.

5961847369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154426 (or 77213 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 58.

The cubic root of 5961847369 is about 1813.2608484090.

The spelling of 5961847369 in words is "five billion, nine hundred sixty-one million, eight hundred forty-seven thousand, three hundred sixty-nine".