10123625 has 8 divisors (see below), whose sum is σ = 12634440. Its totient is φ = 8098800.

The previous prime is 10123601. The next prime is 10123649. The reversal of 10123625 is 52632101.

It is an interprime number because it is at equal distance from previous prime (10123601) and next prime (10123649).

It can be written as a sum of positive squares in 4 ways, for example, as 55696 + 10067929 = 236^2 + 3173^2 .

It is not a de Polignac number, because 10123625 - 2⁸ = 10123369 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10123597 and 10123606.

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 7 ways as a sum of consecutive naturals, for example, 40370 + ... + 40619.

It is an arithmetic number, because the mean of its divisors is an integer number (1579305).

Almost surely, 2^10123625 is an apocalyptic number.

It is an amenable number.

10123625 is a deficient number, since it is larger than the sum of its proper divisors (2510815).

10123625 is an frugal number, since it uses more digits than its factorization.

10123625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81004 (or 80994 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 10123625 is about 3181.7644475982. The cubic root of 10123625 is about 216.3276420501.

Adding to 10123625 its reverse (52632101), we get a palindrome (62755726).

The spelling of 10123625 in words is "ten million, one hundred twenty-three thousand, six hundred twenty-five".