11261725 has 12 divisors (see below), whose sum is σ = 14078464. Its totient is φ = 8935920.

The previous prime is 11261713. The next prime is 11261741. The reversal of 11261725 is 52716211.

It is not a de Polignac number, because 11261725 - 2⁷ = 11261597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

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 11261725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1402 + ... + 4948.

Almost surely, 2^11261725 is an apocalyptic number.

It is an amenable number.

11261725 is a deficient number, since it is larger than the sum of its proper divisors (2816739).

11261725 is a wasteful number, since it uses less digits than its factorization.

11261725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3684 (or 3679 counting only the distinct ones).

The product of its digits is 840, while the sum is 25.

The square root of 11261725 is about 3355.8493708747. The cubic root of 11261725 is about 224.1480539603.

Adding to 11261725 its reverse (52716211), we get a palindrome (63977936).

The spelling of 11261725 in words is "eleven million, two hundred sixty-one thousand, seven hundred twenty-five".