1192225 has 12 divisors (see below), whose sum is σ = 1495936. Its totient is φ = 942480.

The previous prime is 1192211. The next prime is 1192241. The reversal of 1192225 is 5222911.

It is not a de Polignac number, because 1192225 - 2⁷ = 1192097 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

1192225 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1192196 and 1192205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2344 + ... + 2806.

2^1192225 is an apocalyptic number.

It is an amenable number.

1192225 is a deficient number, since it is larger than the sum of its proper divisors (303711).

1192225 is a wasteful number, since it uses less digits than its factorization.

1192225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 571 counting only the distinct ones).

The product of its digits is 360, while the sum is 22.

The square root of 1192225 is about 1091.8905622818. The cubic root of 1192225 is about 106.0358547272.

The spelling of 1192225 in words is "one million, one hundred ninety-two thousand, two hundred twenty-five".