211372 has 12 divisors (see below), whose sum is σ = 422800. Its totient is φ = 90576.

The previous prime is 211369. The next prime is 211373. The reversal of 211372 is 273112.

It is a happy number.

211372 is an admirable number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (211373) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3747 + ... + 3802.

2²¹¹³⁷² is an apocalyptic number.

It is an amenable number.

211372 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

211372 is a wasteful number, since it uses less digits than its factorization.

211372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7560 (or 7558 counting only the distinct ones).

The product of its digits is 84, while the sum is 16.

The square root of 211372 is about 459.7521071186. The cubic root of 211372 is about 59.5683840545.

Adding to 211372 its reverse (273112), we get a palindrome (484484).

The spelling of 211372 in words is "two hundred eleven thousand, three hundred seventy-two", and thus it is an iban number.