213335496 has 96 divisors (see below), whose sum is σ = 663530400. Its totient is φ = 61240320.

The previous prime is 213335461. The next prime is 213335501. The reversal of 213335496 is 694533312.

It is a happy number.

213335496 is a `hidden beast` number, since 2 + 133 + 35 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 213335496.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7960 + ... + 22136.

It is an arithmetic number, because the mean of its divisors is an integer number (6911775).

Almost surely, 2^213335496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213335496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (331765200).

213335496 is an abundant number, since it is smaller than the sum of its proper divisors (450194904).

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

213335496 is a wasteful number, since it uses less digits than its factorization.

213335496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14219 (or 14212 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 213335496 is about 14606.0089004492. The cubic root of 213335496 is about 597.5226519893.

The spelling of 213335496 in words is "two hundred thirteen million, three hundred thirty-five thousand, four hundred ninety-six".