11463125 has 10 divisors (see below), whose sum is σ = 14325102. Its totient is φ = 9170000.

The previous prime is 11463121. The next prime is 11463139. The reversal of 11463125 is 52136411.

It can be written as a sum of positive squares in 5 ways, for example, as 7107556 + 4355569 = 2666^2 + 2087^2 .

It is not a de Polignac number, because 11463125 - 2² = 11463121 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 11463125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11463121) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 8546 + ... + 9795.

Almost surely, 2^11463125 is an apocalyptic number.

It is an amenable number.

11463125 is a deficient number, since it is larger than the sum of its proper divisors (2861977).

11463125 is an frugal number, since it uses more digits than its factorization.

11463125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18361 (or 18346 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 11463125 is about 3385.7237040255. The cubic root of 11463125 is about 225.4763570278.

Adding to 11463125 its reverse (52136411), we get a palindrome (63599536).

The spelling of 11463125 in words is "eleven million, four hundred sixty-three thousand, one hundred twenty-five".