125380003 has 8 divisors (see below), whose sum is σ = 143366240. Its totient is φ = 107412480.

The previous prime is 125380001. The next prime is 125380039. The reversal of 125380003 is 300083521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 125380003 - 2¹ = 125380001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125380001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15493 + ... + 22153.

It is an arithmetic number, because the mean of its divisors is an integer number (17920780).

Almost surely, 2^125380003 is an apocalyptic number.

125380003 is a deficient number, since it is larger than the sum of its proper divisors (17986237).

125380003 is an equidigital number, since it uses as much as digits as its factorization.

125380003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9357.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 125380003 is about 11197.3212421543. The cubic root of 125380003 is about 500.5061581017.

The spelling of 125380003 in words is "one hundred twenty-five million, three hundred eighty thousand, three".