125747303 has 4 divisors (see below), whose sum is σ = 137178888. Its totient is φ = 114315720.

The previous prime is 125747269. The next prime is 125747309. The reversal of 125747303 is 303747521.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 125747303 - 2⁶ = 125747239 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 125747303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125747309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5715776 + ... + 5715797.

It is an arithmetic number, because the mean of its divisors is an integer number (34294722).

Almost surely, 2^125747303 is an apocalyptic number.

125747303 is a deficient number, since it is larger than the sum of its proper divisors (11431585).

125747303 is a wasteful number, since it uses less digits than its factorization.

125747303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431584.

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 125747303 is about 11213.7104920717. The cubic root of 125747303 is about 500.9944249270.

The spelling of 125747303 in words is "one hundred twenty-five million, seven hundred forty-seven thousand, three hundred three".