125303723 has 8 divisors (see below), whose sum is σ = 127951200. Its totient is φ = 122683968.

The previous prime is 125303707. The next prime is 125303743. The reversal of 125303723 is 327303521.

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

It is a cyclic number.

It is not a de Polignac number, because 125303723 - 2⁴ = 125303707 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 125303692 and 125303701.

It is not an unprimeable number, because it can be changed into a prime (125303743) 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, 2333 + ... + 16001.

It is an arithmetic number, because the mean of its divisors is an integer number (15993900).

Almost surely, 2^125303723 is an apocalyptic number.

125303723 is a deficient number, since it is larger than the sum of its proper divisors (2647477).

125303723 is a wasteful number, since it uses less digits than its factorization.

125303723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13861.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 125303723 is about 11193.9145521127. The cubic root of 125303723 is about 500.4046364504.

The spelling of 125303723 in words is "one hundred twenty-five million, three hundred three thousand, seven hundred twenty-three".