1198004 has 6 divisors (see below), whose sum is σ = 2096514. Its totient is φ = 599000.

The previous prime is 1197997. The next prime is 1198013. The reversal of 1198004 is 4008911.

It can be written as a sum of positive squares in only one way, i.e., 813604 + 384400 = 902^2 + 620^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 149747 + ... + 149754.

It is an arithmetic number, because the mean of its divisors is an integer number (349419).

2^1198004 is an apocalyptic number.

It is an amenable number.

1198004 is a deficient number, since it is larger than the sum of its proper divisors (898510).

1198004 is a wasteful number, since it uses less digits than its factorization.

1198004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299505 (or 299503 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 1198004 is about 1094.5336906647. The cubic root of 1198004 is about 106.2069057070.

The spelling of 1198004 in words is "one million, one hundred ninety-eight thousand, four".