125104603 has 8 divisors (see below), whose sum is σ = 137012400. Its totient is φ = 113523168.

The previous prime is 125104597. The next prime is 125104631. The reversal of 125104603 is 306401521.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-125104603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (125104403) 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, 80788 + ... + 82321.

It is an arithmetic number, because the mean of its divisors is an integer number (17126550).

Almost surely, 2^125104603 is an apocalyptic number.

125104603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

125104603 is a deficient number, since it is larger than the sum of its proper divisors (11907797).

125104603 is a wasteful number, since it uses less digits than its factorization.

125104603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163181.

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

The square root of 125104603 is about 11185.0168976180. The cubic root of 125104603 is about 500.1394317806.

The spelling of 125104603 in words is "one hundred twenty-five million, one hundred four thousand, six hundred three".