11098465 has 32 divisors (see below), whose sum is σ = 16091136. Its totient is φ = 7188480.

The previous prime is 11098463. The next prime is 11098471. The reversal of 11098465 is 56489011.

It is not a de Polignac number, because 11098465 - 2¹ = 11098463 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11098465.

It is not an unprimeable number, because it can be changed into a prime (11098463) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 57409 + ... + 57601.

It is an arithmetic number, because the mean of its divisors is an integer number (502848).

Almost surely, 2^11098465 is an apocalyptic number.

It is an amenable number.

11098465 is a deficient number, since it is larger than the sum of its proper divisors (4992671).

11098465 is a wasteful number, since it uses less digits than its factorization.

11098465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 11098465 is about 3331.4358766154. The cubic root of 11098465 is about 223.0596273215.

The spelling of 11098465 in words is "eleven million, ninety-eight thousand, four hundred sixty-five".