1107225625 has 35 divisors (see below), whose sum is σ = 1521947977. Its totient is φ = 805255000.

The previous prime is 1107225601. The next prime is 1107225631. The reversal of 1107225625 is 5265227011.

The square root of 1107225625 is 33275.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 86806489 + 1020419136 = 9317^2 + 31944^2 .

It is a de Polignac number, because none of the positive numbers 2^k-1107225625 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 34 ways as a sum of consecutive naturals, for example, 100656870 + ... + 100656880.

Almost surely, 2^1107225625 is an apocalyptic number.

1107225625 is the 33275-th square number.

1107225625 is the 16638-th centered octagonal number.

It is an amenable number.

1107225625 is a deficient number, since it is larger than the sum of its proper divisors (414722352).

1107225625 is an frugal number, since it uses more digits than its factorization.

1107225625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 16 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 31.

The cubic root of 1107225625 is about 1034.5354477394.

The spelling of 1107225625 in words is "one billion, one hundred seven million, two hundred twenty-five thousand, six hundred twenty-five".