125300377 has 2 divisors, whose sum is σ = 125300378. Its totient is φ = 125300376.

The previous prime is 125300333. The next prime is 125300407. The reversal of 125300377 is 773003521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115541001 + 9759376 = 10749^2 + 3124^2 .

It is a cyclic number.

It is not a de Polignac number, because 125300377 - 2⁷ = 125300249 is a prime.

It is a zygodrome in base 16.

It is not a weakly prime, because it can be changed into another prime (125301377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62650188 + 62650189.

It is an arithmetic number, because the mean of its divisors is an integer number (62650189).

Almost surely, 2^125300377 is an apocalyptic number.

It is an amenable number.

125300377 is a deficient number, since it is larger than the sum of its proper divisors (1).

125300377 is an equidigital number, since it uses as much as digits as its factorization.

125300377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4410, while the sum is 28.

The square root of 125300377 is about 11193.7650949089. The cubic root of 125300377 is about 500.4001822895.

Adding to 125300377 its reverse (773003521), we get a palindrome (898303898).

The spelling of 125300377 in words is "one hundred twenty-five million, three hundred thousand, three hundred seventy-seven".