125560003 has 2 divisors, whose sum is σ = 125560004. Its totient is φ = 125560002.

The previous prime is 125559997. The next prime is 125560009. The reversal of 125560003 is 300065521.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (125559997) and next prime (125560009).

It is a cyclic number.

It is not a de Polignac number, because 125560003 - 2⁵ = 125559971 is a prime.

It is not a weakly prime, because it can be changed into another prime (125560009) 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, 62780001 + 62780002.

It is an arithmetic number, because the mean of its divisors is an integer number (62780002).

Almost surely, 2^125560003 is an apocalyptic number.

125560003 is a deficient number, since it is larger than the sum of its proper divisors (1).

125560003 is an equidigital number, since it uses as much as digits as its factorization.

125560003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 125560003 is about 11205.3559961297. The cubic root of 125560003 is about 500.7455583994.

The spelling of 125560003 in words is "one hundred twenty-five million, five hundred sixty thousand, three".