213850060 has 48 divisors (see below), whose sum is σ = 466472160. Its totient is φ = 82252800.

The previous prime is 213850037. The next prime is 213850061. The reversal of 213850060 is 60058312.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (213850061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177460 + ... + 178660.

It is an arithmetic number, because the mean of its divisors is an integer number (9718170).

Almost surely, 2^213850060 is an apocalyptic number.

213850060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 213850060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233236080).

213850060 is an abundant number, since it is smaller than the sum of its proper divisors (252622100).

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

213850060 is a wasteful number, since it uses less digits than its factorization.

213850060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1546 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 213850060 is about 14623.6130966324. The cubic root of 213850060 is about 598.0026733362.

The spelling of 213850060 in words is "two hundred thirteen million, eight hundred fifty thousand, sixty".