114215513 has 2 divisors, whose sum is σ = 114215514. Its totient is φ = 114215512.

The previous prime is 114215489. The next prime is 114215527. The reversal of 114215513 is 315512411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112954384 + 1261129 = 10628^2 + 1123^2 .

It is an emirp because it is prime and its reverse (315512411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114215513 - 2⁶ = 114215449 is a prime.

It is not a weakly prime, because it can be changed into another prime (114215533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57107756 + 57107757.

It is an arithmetic number, because the mean of its divisors is an integer number (57107757).

Almost surely, 2^114215513 is an apocalyptic number.

It is an amenable number.

114215513 is a deficient number, since it is larger than the sum of its proper divisors (1).

114215513 is an equidigital number, since it uses as much as digits as its factorization.

114215513 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 600, while the sum is 23.

The square root of 114215513 is about 10687.1658076405. The cubic root of 114215513 is about 485.1861162623.

Adding to 114215513 its reverse (315512411), we get a palindrome (429727924).

The spelling of 114215513 in words is "one hundred fourteen million, two hundred fifteen thousand, five hundred thirteen".