1792952561 has 2 divisors, whose sum is σ = 1792952562. Its totient is φ = 1792952560.

The previous prime is 1792952527. The next prime is 1792952627. The reversal of 1792952561 is 1652592971.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1593606400 + 199346161 = 39920^2 + 14119^2 .

It is a cyclic number.

It is not a de Polignac number, because 1792952561 - 2¹⁴ = 1792936177 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1792952501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 896476280 + 896476281.

It is an arithmetic number, because the mean of its divisors is an integer number (896476281).

Almost surely, 2^1792952561 is an apocalyptic number.

It is an amenable number.

1792952561 is a deficient number, since it is larger than the sum of its proper divisors (1).

1792952561 is an equidigital number, since it uses as much as digits as its factorization.

1792952561 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340200, while the sum is 47.

The square root of 1792952561 is about 42343.2705515292. The cubic root of 1792952561 is about 1214.8507690968.

The spelling of 1792952561 in words is "one billion, seven hundred ninety-two million, nine hundred fifty-two thousand, five hundred sixty-one".