212620883 has 2 divisors, whose sum is σ = 212620884. Its totient is φ = 212620882.

The previous prime is 212620879. The next prime is 212620999. The reversal of 212620883 is 388026212.

212620883 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 212620883 - 2² = 212620879 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (212620813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106310441 + 106310442.

It is an arithmetic number, because the mean of its divisors is an integer number (106310442).

Almost surely, 2^212620883 is an apocalyptic number.

212620883 is a deficient number, since it is larger than the sum of its proper divisors (1).

212620883 is an equidigital number, since it uses as much as digits as its factorization.

212620883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 212620883 is about 14581.5254003139. The cubic root of 212620883 is about 596.8547288895.

The spelling of 212620883 in words is "two hundred twelve million, six hundred twenty thousand, eight hundred eighty-three".