2092572257 has 2 divisors, whose sum is σ = 2092572258. Its totient is φ = 2092572256.

The previous prime is 2092572247. The next prime is 2092572271. The reversal of 2092572257 is 7522752902.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1478325601 + 614246656 = 38449^2 + 24784^2 .

It is a cyclic number.

It is not a de Polignac number, because 2092572257 - 2¹⁴ = 2092555873 is a prime.

It is not a weakly prime, because it can be changed into another prime (2092572217) 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, 1046286128 + 1046286129.

It is an arithmetic number, because the mean of its divisors is an integer number (1046286129).

Almost surely, 2^2092572257 is an apocalyptic number.

It is an amenable number.

2092572257 is a deficient number, since it is larger than the sum of its proper divisors (1).

2092572257 is an equidigital number, since it uses as much as digits as its factorization.

2092572257 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 2092572257 is about 45744.6418392362. The cubic root of 2092572257 is about 1279.0675698272.

The spelling of 2092572257 in words is "two billion, ninety-two million, five hundred seventy-two thousand, two hundred fifty-seven".