10428125 has 24 divisors (see below), whose sum is σ = 13499136. Its totient is φ = 8050000.

The previous prime is 10428107. The next prime is 10428127. The reversal of 10428125 is 52182401.

It is not a de Polignac number, because 10428125 - 2¹⁴ = 10411741 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10428125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10428127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146840 + ... + 146910.

It is an arithmetic number, because the mean of its divisors is an integer number (562464).

Almost surely, 2^10428125 is an apocalyptic number.

It is an amenable number.

10428125 is a deficient number, since it is larger than the sum of its proper divisors (3071011).

10428125 is an frugal number, since it uses more digits than its factorization.

10428125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143 (or 123 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 10428125 is about 3229.2607513176. The cubic root of 10428125 is about 218.4751650493.

The spelling of 10428125 in words is "ten million, four hundred twenty-eight thousand, one hundred twenty-five".