125900353 has 2 divisors, whose sum is σ = 125900354. Its totient is φ = 125900352.

The previous prime is 125900323. The next prime is 125900363. The reversal of 125900353 is 353009521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81504784 + 44395569 = 9028^2 + 6663^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125900353 is a prime.

It is not a weakly prime, because it can be changed into another prime (125900323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62950176 + 62950177.

It is an arithmetic number, because the mean of its divisors is an integer number (62950177).

Almost surely, 2^125900353 is an apocalyptic number.

It is an amenable number.

125900353 is a deficient number, since it is larger than the sum of its proper divisors (1).

125900353 is an equidigital number, since it uses as much as digits as its factorization.

125900353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 28.

The square root of 125900353 is about 11220.5326522407. The cubic root of 125900353 is about 501.1975998855.

Adding to 125900353 its reverse (353009521), we get a palindrome (478909874).

It can be divided in two parts, 125900 and 353, that added together give a triangular number (126253 = T₅₀₂).

The spelling of 125900353 in words is "one hundred twenty-five million, nine hundred thousand, three hundred fifty-three".