125448353 has 2 divisors, whose sum is σ = 125448354. Its totient is φ = 125448352.

The previous prime is 125448343. The next prime is 125448359. The reversal of 125448353 is 353844521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 125260864 + 187489 = 11192^2 + 433^2 .

It is a cyclic number.

It is not a de Polignac number, because 125448353 - 2¹² = 125444257 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 (125448359) 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, 62724176 + 62724177.

It is an arithmetic number, because the mean of its divisors is an integer number (62724177).

Almost surely, 2^125448353 is an apocalyptic number.

It is an amenable number.

125448353 is a deficient number, since it is larger than the sum of its proper divisors (1).

125448353 is an equidigital number, since it uses as much as digits as its factorization.

125448353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 57600, while the sum is 35.

The square root of 125448353 is about 11200.3728955781. The cubic root of 125448353 is about 500.5970906816.

The spelling of 125448353 in words is "one hundred twenty-five million, four hundred forty-eight thousand, three hundred fifty-three".