107211253 has 2 divisors, whose sum is σ = 107211254. Its totient is φ = 107211252.

The previous prime is 107211239. The next prime is 107211259. The reversal of 107211253 is 352112701.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62615569 + 44595684 = 7913^2 + 6678^2 .

It is an emirp because it is prime and its reverse (352112701) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 107211253 - 2²¹ = 105114101 is a prime.

It is a super-2 number, since 2×107211253² = 22988505539660018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107211259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53605626 + 53605627.

It is an arithmetic number, because the mean of its divisors is an integer number (53605627).

Almost surely, 2^107211253 is an apocalyptic number.

It is an amenable number.

107211253 is a deficient number, since it is larger than the sum of its proper divisors (1).

107211253 is an equidigital number, since it uses as much as digits as its factorization.

107211253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 107211253 is about 10354.2866968227. The cubic root of 107211253 is about 475.0581690535.

Adding to 107211253 its reverse (352112701), we get a palindrome (459323954).

The spelling of 107211253 in words is "one hundred seven million, two hundred eleven thousand, two hundred fifty-three".