223896498 has 16 divisors (see below), whose sum is σ = 511763520. Its totient is φ = 63970416.

The previous prime is 223896493. The next prime is 223896527. The reversal of 223896498 is 894698322.

223896498 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 223896498.

It is not an unprimeable number, because it can be changed into a prime (223896493) 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, 2665393 + ... + 2665476.

It is an arithmetic number, because the mean of its divisors is an integer number (31985220).

Almost surely, 2^223896498 is an apocalyptic number.

223896498 is an abundant number, since it is smaller than the sum of its proper divisors (287867022).

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

223896498 is a wasteful number, since it uses less digits than its factorization.

223896498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330881.

The product of its digits is 1492992, while the sum is 51.

The square root of 223896498 is about 14963.1713884457. The cubic root of 223896498 is about 607.2242403716.

The spelling of 223896498 in words is "two hundred twenty-three million, eight hundred ninety-six thousand, four hundred ninety-eight".