11288598 has 16 divisors (see below), whose sum is σ = 23356080. Its totient is φ = 3633056.

The previous prime is 11288591. The next prime is 11288611. The reversal of 11288598 is 89588211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11288591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32265 + ... + 32612.

It is an arithmetic number, because the mean of its divisors is an integer number (1459755).

Almost surely, 2^11288598 is an apocalyptic number.

11288598 is an abundant number, since it is smaller than the sum of its proper divisors (12067482).

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

11288598 is a wasteful number, since it uses less digits than its factorization.

11288598 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64911.

The product of its digits is 46080, while the sum is 42.

The square root of 11288598 is about 3359.8508895485. The cubic root of 11288598 is about 224.3262015007.

The spelling of 11288598 in words is "eleven million, two hundred eighty-eight thousand, five hundred ninety-eight".