214452061 has 2 divisors, whose sum is σ = 214452062. Its totient is φ = 214452060.

The previous prime is 214452047. The next prime is 214452113. The reversal of 214452061 is 160254412.

It is a happy number.

214452061 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 can be written as a sum of positive squares in only one way, i.e., 163686436 + 50765625 = 12794^2 + 7125^2 .

It is a cyclic number.

It is not a de Polignac number, because 214452061 - 2¹³ = 214443869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (214452001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107226030 + 107226031.

It is an arithmetic number, because the mean of its divisors is an integer number (107226031).

Almost surely, 2^214452061 is an apocalyptic number.

It is an amenable number.

214452061 is a deficient number, since it is larger than the sum of its proper divisors (1).

214452061 is an equidigital number, since it uses as much as digits as its factorization.

214452061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 214452061 is about 14644.1818139492. The cubic root of 214452061 is about 598.5632856472.

The spelling of 214452061 in words is "two hundred fourteen million, four hundred fifty-two thousand, sixty-one".