214277513 has 2 divisors, whose sum is σ = 214277514. Its totient is φ = 214277512.

The previous prime is 214277501. The next prime is 214277519. The reversal of 214277513 is 315772412.

214277513 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150724729 + 63552784 = 12277^2 + 7972^2 .

It is a cyclic number.

It is not a de Polignac number, because 214277513 - 2¹² = 214273417 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 214277513.

It is not a weakly prime, because it can be changed into another prime (214277519) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 107138756 + 107138757.

It is an arithmetic number, because the mean of its divisors is an integer number (107138757).

Almost surely, 2^214277513 is an apocalyptic number.

It is an amenable number.

214277513 is a deficient number, since it is larger than the sum of its proper divisors (1).

214277513 is an equidigital number, since it uses as much as digits as its factorization.

214277513 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11760, while the sum is 32.

The square root of 214277513 is about 14638.2209643112. The cubic root of 214277513 is about 598.4008462617.

The spelling of 214277513 in words is "two hundred fourteen million, two hundred seventy-seven thousand, five hundred thirteen".