925657543 has 2 divisors, whose sum is σ = 925657544. Its totient is φ = 925657542.

The previous prime is 925657511. The next prime is 925657567. The reversal of 925657543 is 345756529.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 925657543 - 2⁵ = 925657511 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 925657493 and 925657502.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (925652543) 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, 462828771 + 462828772.

It is an arithmetic number, because the mean of its divisors is an integer number (462828772).

Almost surely, 2^925657543 is an apocalyptic number.

925657543 is a deficient number, since it is larger than the sum of its proper divisors (1).

925657543 is an equidigital number, since it uses as much as digits as its factorization.

925657543 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1134000, while the sum is 46.

The square root of 925657543 is about 30424.6206714233. The cubic root of 925657543 is about 974.5783995319.

The spelling of 925657543 in words is "nine hundred twenty-five million, six hundred fifty-seven thousand, five hundred forty-three".