11608998 has 8 divisors (see below), whose sum is σ = 23218008. Its totient is φ = 3869664.

The previous prime is 11608991. The next prime is 11608999. The reversal of 11608998 is 89980611.

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

11608998 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11608991) 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 3 ways as a sum of consecutive naturals, for example, 967411 + ... + 967422.

It is an arithmetic number, because the mean of its divisors is an integer number (2902251).

Almost surely, 2^11608998 is an apocalyptic number.

11608998 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11608998 is a wasteful number, since it uses less digits than its factorization.

11608998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1934838.

The product of its (nonzero) digits is 31104, while the sum is 42.

The square root of 11608998 is about 3407.1979690062. The cubic root of 11608998 is about 226.4287550827.

The spelling of 11608998 in words is "eleven million, six hundred eight thousand, nine hundred ninety-eight".