9203125 has 28 divisors (see below), whose sum is σ = 12499840. Its totient is φ = 6750000.

The previous prime is 9203119. The next prime is 9203141. The reversal of 9203125 is 5213029.

9203125 = T₇₅₅ + T₇₅₆ + ... + T₇₈₅.

It is a de Polignac number, because none of the positive numbers 2^k-9203125 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9203096 and 9203105.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 296860 + ... + 296890.

Almost surely, 2^9203125 is an apocalyptic number.

9203125 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

9203125 is a deficient number, since it is larger than the sum of its proper divisors (3296715).

9203125 is an frugal number, since it uses more digits than its factorization.

9203125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80 (or 55 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 9203125 is about 3033.6652748779. The cubic root of 9203125 is about 209.5616328026.

The spelling of 9203125 in words is "nine million, two hundred three thousand, one hundred twenty-five".