1173098 has 8 divisors (see below), whose sum is σ = 1852320. Its totient is φ = 555660.

The previous prime is 1173059. The next prime is 1173101. The reversal of 1173098 is 8903711.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×1173098⁴ (a number of 25 digits) contains 4444 as substring.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1173098.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15398 + ... + 15473.

It is an arithmetic number, because the mean of its divisors is an integer number (231540).

2^1173098 is an apocalyptic number.

1173098 is a deficient number, since it is larger than the sum of its proper divisors (679222).

1173098 is a wasteful number, since it uses less digits than its factorization.

1173098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30892.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1173098 is about 1083.0964869300. The cubic root of 1173098 is about 105.4657466122.

The spelling of 1173098 in words is "one million, one hundred seventy-three thousand, ninety-eight".