107216953 has 2 divisors, whose sum is σ = 107216954. Its totient is φ = 107216952.

The previous prime is 107216929. The next prime is 107216959. The reversal of 107216953 is 359612701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 101848464 + 5368489 = 10092^2 + 2317^2 .

It is a cyclic number.

It is not a de Polignac number, because 107216953 - 2²¹ = 105119801 is a prime.

It is a super-2 number, since 2×107216953² = 22990950021208418, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (107216959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53608476 + 53608477.

It is an arithmetic number, because the mean of its divisors is an integer number (53608477).

Almost surely, 2^107216953 is an apocalyptic number.

It is an amenable number.

107216953 is a deficient number, since it is larger than the sum of its proper divisors (1).

107216953 is an equidigital number, since it uses as much as digits as its factorization.

107216953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 107216953 is about 10354.5619414826. The cubic root of 107216953 is about 475.0665878949.

The spelling of 107216953 in words is "one hundred seven million, two hundred sixteen thousand, nine hundred fifty-three".