212802 has 16 divisors (see below), whose sum is σ = 440640. Its totient is φ = 68432.

The previous prime is 212801. The next prime is 212827. The reversal of 212802 is 208212.

212802 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a nialpdrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (212801) 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, 438 + ... + 785.

It is an arithmetic number, because the mean of its divisors is an integer number (27540).

2²¹²⁸⁰² is an apocalyptic number.

212802 is an abundant number, since it is smaller than the sum of its proper divisors (227838).

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

212802 is a wasteful number, since it uses less digits than its factorization.

212802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 212802 is about 461.3046715567. The cubic root of 212802 is about 59.7024153856.

The spelling of 212802 in words is "two hundred twelve thousand, eight hundred two".