5774328121 has 3 divisors (see below), whose sum is σ = 5774404111. Its totient is φ = 5774252132.

The previous prime is 5774328107. The next prime is 5774328173. The reversal of 5774328121 is 1218234775.

The square root of 5774328121 is 75989.

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., 330839721 + 5443488400 = 18189^2 + 73780^2 .

It is a de Polignac number, because none of the positive numbers 2^k-5774328121 is a prime.

It is a super-3 number, since 3×5774328121³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5774328101) 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, 37995 + ... + 113983.

Almost surely, 2^5774328121 is an apocalyptic number.

5774328121 is the 75989-th square number.

5774328121 is the 37995-th centered octagonal number.

It is an amenable number.

5774328121 is a deficient number, since it is larger than the sum of its proper divisors (75990).

5774328121 is an frugal number, since it uses more digits than its factorization.

5774328121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151978 (or 75989 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The cubic root of 5774328121 is about 1794.0470130113.

The spelling of 5774328121 in words is "five billion, seven hundred seventy-four million, three hundred twenty-eight thousand, one hundred twenty-one".