107968453 has 2 divisors, whose sum is σ = 107968454. Its totient is φ = 107968452.

The previous prime is 107968439. The next prime is 107968477. The reversal of 107968453 is 354869701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61496964 + 46471489 = 7842^2 + 6817^2 .

It is a cyclic number.

It is not a de Polignac number, because 107968453 - 2⁹ = 107967941 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (107968433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53984226 + 53984227.

It is an arithmetic number, because the mean of its divisors is an integer number (53984227).

Almost surely, 2^107968453 is an apocalyptic number.

It is an amenable number.

107968453 is a deficient number, since it is larger than the sum of its proper divisors (1).

107968453 is an equidigital number, since it uses as much as digits as its factorization.

107968453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 107968453 is about 10390.7869288134. The cubic root of 107968453 is about 476.1739427963.

The spelling of 107968453 in words is "one hundred seven million, nine hundred sixty-eight thousand, four hundred fifty-three".