11792257 has 2 divisors, whose sum is σ = 11792258. Its totient is φ = 11792256.

The previous prime is 11792239. The next prime is 11792267. The reversal of 11792257 is 75229711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11669056 + 123201 = 3416^2 + 351^2 .

It is a cyclic number.

It is not a de Polignac number, because 11792257 - 2¹¹ = 11790209 is a prime.

It is not a weakly prime, because it can be changed into another prime (11792267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5896128 + 5896129.

It is an arithmetic number, because the mean of its divisors is an integer number (5896129).

Almost surely, 2^11792257 is an apocalyptic number.

It is an amenable number.

11792257 is a deficient number, since it is larger than the sum of its proper divisors (1).

11792257 is an equidigital number, since it uses as much as digits as its factorization.

11792257 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 34.

The square root of 11792257 is about 3433.9855852930. The cubic root of 11792257 is about 227.6140039649.

The spelling of 11792257 in words is "eleven million, seven hundred ninety-two thousand, two hundred fifty-seven".