213676250 has 40 divisors (see below), whose sum is σ = 402996000. Its totient is φ = 84942000.

The previous prime is 213676249. The next prime is 213676271. The reversal of 213676250 is 52676312.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 248321 + ... + 249179.

It is an arithmetic number, because the mean of its divisors is an integer number (10074900).

Almost surely, 2^213676250 is an apocalyptic number.

213676250 is a deficient number, since it is larger than the sum of its proper divisors (189319750).

213676250 is an equidigital number, since it uses as much as digits as its factorization.

213676250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080 (or 1065 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 213676250 is about 14617.6691028358. The cubic root of 213676250 is about 597.8406173975.

The spelling of 213676250 in words is "two hundred thirteen million, six hundred seventy-six thousand, two hundred fifty".