212260267 has 8 divisors (see below), whose sum is σ = 223695360. Its totient is φ = 200851560.

The previous prime is 212260253. The next prime is 212260271. The reversal of 212260267 is 762062212.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 212260267 - 2¹¹ = 212258219 is a prime.

It is a super-2 number, since 2×212260267² = 90108841893822578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (212260207) 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, 11178 + ... + 23440.

It is an arithmetic number, because the mean of its divisors is an integer number (27961920).

Almost surely, 2^212260267 is an apocalyptic number.

212260267 is a deficient number, since it is larger than the sum of its proper divisors (11435093).

212260267 is a wasteful number, since it uses less digits than its factorization.

212260267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13193.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 212260267 is about 14569.1546426002. The cubic root of 212260267 is about 596.5171057923.

The spelling of 212260267 in words is "two hundred twelve million, two hundred sixty thousand, two hundred sixty-seven".