116243453 has 2 divisors, whose sum is σ = 116243454. Its totient is φ = 116243452.

The previous prime is 116243441. The next prime is 116243461. The reversal of 116243453 is 354342611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99161764 + 17081689 = 9958^2 + 4133^2 .

It is a cyclic number.

It is not a de Polignac number, because 116243453 - 2⁴ = 116243437 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116243423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58121726 + 58121727.

It is an arithmetic number, because the mean of its divisors is an integer number (58121727).

Almost surely, 2^116243453 is an apocalyptic number.

It is an amenable number.

116243453 is a deficient number, since it is larger than the sum of its proper divisors (1).

116243453 is an equidigital number, since it uses as much as digits as its factorization.

116243453 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 8640, while the sum is 29.

The square root of 116243453 is about 10781.6257122940. The cubic root of 116243453 is about 488.0408416167.

The spelling of 116243453 in words is "one hundred sixteen million, two hundred forty-three thousand, four hundred fifty-three".