10125712 has 10 divisors (see below), whose sum is σ = 19618598. Its totient is φ = 5062848.

The previous prime is 10125697. The next prime is 10125719. The reversal of 10125712 is 21752101.

It can be written as a sum of positive squares in only one way, i.e., 9511056 + 614656 = 3084^2 + 784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10125712.

It is not an unprimeable number, because it can be changed into a prime (10125719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316413 + ... + 316444.

Almost surely, 2^10125712 is an apocalyptic number.

It is an amenable number.

10125712 is a deficient number, since it is larger than the sum of its proper divisors (9492886).

10125712 is an equidigital number, since it uses as much as digits as its factorization.

10125712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632865 (or 632859 counting only the distinct ones).

The product of its (nonzero) digits is 140, while the sum is 19.

The square root of 10125712 is about 3182.0923933789. The cubic root of 10125712 is about 216.3425064480.

Adding to 10125712 its reverse (21752101), we get a palindrome (31877813).

It can be divided in two parts, 1012 and 5712, that added together give a square (6724 = 82²).

The spelling of 10125712 in words is "ten million, one hundred twenty-five thousand, seven hundred twelve".