1084098 has 16 divisors (see below), whose sum is σ = 2179296. Its totient is φ = 359520.

The previous prime is 1084093. The next prime is 1084103. The reversal of 1084098 is 8904801.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1084093) and next prime (1084103).

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (1084093) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1365 + ... + 2007.

It is an arithmetic number, because the mean of its divisors is an integer number (136206).

2^1084098 is an apocalyptic number.

1084098 is an abundant number, since it is smaller than the sum of its proper divisors (1095198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1084098 is a wasteful number, since it uses less digits than its factorization.

1084098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 1084098 is about 1041.2002689204. The cubic root of 1084098 is about 102.7281611876.

Adding to 1084098 its sum of digits (30), we get a triangular number (1084128 = T₁₄₇₂).

Adding to 1084098 its reverse (8904801), we get a palindrome (9988899).

The spelling of 1084098 in words is "one million, eighty-four thousand, ninety-eight".