2592149321 has 2 divisors, whose sum is σ = 2592149322. Its totient is φ = 2592149320.

The previous prime is 2592149317. The next prime is 2592149389. The reversal of 2592149321 is 1239412952.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2190708025 + 401441296 = 46805^2 + 20036^2 .

It is a cyclic number.

It is not a de Polignac number, because 2592149321 - 2² = 2592149317 is a prime.

It is a super-2 number, since 2×2592149321² = 13438476204721522082, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2592149221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1296074660 + 1296074661.

It is an arithmetic number, because the mean of its divisors is an integer number (1296074661).

Almost surely, 2^2592149321 is an apocalyptic number.

It is an amenable number.

2592149321 is a deficient number, since it is larger than the sum of its proper divisors (1).

2592149321 is an equidigital number, since it uses as much as digits as its factorization.

2592149321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 38.

The square root of 2592149321 is about 50913.1546950295. The cubic root of 2592149321 is about 1373.6834686247.

The spelling of 2592149321 in words is "two billion, five hundred ninety-two million, one hundred forty-nine thousand, three hundred twenty-one".