213250260 has 24 divisors (see below), whose sum is σ = 597100896. Its totient is φ = 56866720.

The previous prime is 213250259. The next prime is 213250313. The reversal of 213250260 is 62052312.

213250260 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1777026 + ... + 1777145.

It is an arithmetic number, because the mean of its divisors is an integer number (24879204).

Almost surely, 2^213250260 is an apocalyptic number.

213250260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

213250260 is an abundant number, since it is smaller than the sum of its proper divisors (383850636).

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

213250260 is a wasteful number, since it uses less digits than its factorization.

213250260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3554183 (or 3554181 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 213250260 is about 14603.0907687380. The cubic root of 213250260 is about 597.4430633818.

The spelling of 213250260 in words is "two hundred thirteen million, two hundred fifty thousand, two hundred sixty".