11355725 has 6 divisors (see below), whose sum is σ = 14081130. Its totient is φ = 9084560.

The previous prime is 11355691. The next prime is 11355731. The reversal of 11355725 is 52755311.

It is a happy number.

11355725 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 2951524 + 8404201 = 1718^2 + 2899^2 .

It is not a de Polignac number, because 11355725 - 2⁸ = 11355469 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227090 + ... + 227139.

It is an arithmetic number, because the mean of its divisors is an integer number (2346855).

Almost surely, 2^11355725 is an apocalyptic number.

It is an amenable number.

11355725 is a deficient number, since it is larger than the sum of its proper divisors (2725405).

11355725 is an equidigital number, since it uses as much as digits as its factorization.

11355725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454239 (or 454234 counting only the distinct ones).

The product of its digits is 5250, while the sum is 29.

The square root of 11355725 is about 3369.8256631464. The cubic root of 11355725 is about 224.7699706704.

The spelling of 11355725 in words is "eleven million, three hundred fifty-five thousand, seven hundred twenty-five".