1095772 has 6 divisors (see below), whose sum is σ = 1917608. Its totient is φ = 547884.

The previous prime is 1095751. The next prime is 1095779. The reversal of 1095772 is 2775901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1095779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136968 + ... + 136975.

2^1095772 is an apocalyptic number.

It is an amenable number.

1095772 is a deficient number, since it is larger than the sum of its proper divisors (821836).

1095772 is a wasteful number, since it uses less digits than its factorization.

1095772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273947 (or 273945 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 1095772 is about 1046.7912876978. The cubic root of 1095772 is about 103.0955847540.

The spelling of 1095772 in words is "one million, ninety-five thousand, seven hundred seventy-two".