1092004 has 6 divisors (see below), whose sum is σ = 1911014. Its totient is φ = 546000.

The previous prime is 1091983. The next prime is 1092019. The reversal of 1092004 is 4002901.

It can be written as a sum of positive squares in only one way, i.e., 1081600 + 10404 = 1040^2 + 102^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136497 + ... + 136504.

2^1092004 is an apocalyptic number.

It is an amenable number.

1092004 is a deficient number, since it is larger than the sum of its proper divisors (819010).

1092004 is a wasteful number, since it uses less digits than its factorization.

1092004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273005 (or 273003 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1092004 is about 1044.9899521048. The cubic root of 1092004 is about 102.9772784266.

Adding to 1092004 its reverse (4002901), we get a palindrome (5094905).

The spelling of 1092004 in words is "one million, ninety-two thousand, four".