11357125 has 32 divisors (see below), whose sum is σ = 15855840. Its totient is φ = 8064000.

The previous prime is 11357111. The next prime is 11357131. The reversal of 11357125 is 52175311.

It can be written as a sum of positive squares in 16 ways, for example, as 8538084 + 2819041 = 2922^2 + 1679^2 .

It is not a de Polignac number, because 11357125 - 2¹⁹ = 10832837 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 11357125.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 47005 + ... + 47245.

It is an arithmetic number, because the mean of its divisors is an integer number (495495).

Almost surely, 2^11357125 is an apocalyptic number.

It is an amenable number.

11357125 is a deficient number, since it is larger than the sum of its proper divisors (4498715).

11357125 is a wasteful number, since it uses less digits than its factorization.

11357125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 288 counting only the distinct ones).

The product of its digits is 1050, while the sum is 25.

The square root of 11357125 is about 3370.0333826240. The cubic root of 11357125 is about 224.7792072751.

The spelling of 11357125 in words is "eleven million, three hundred fifty-seven thousand, one hundred twenty-five".