116748019 has 2 divisors, whose sum is σ = 116748020. Its totient is φ = 116748018.

The previous prime is 116748013. The next prime is 116748059. The reversal of 116748019 is 910847611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116748019 - 2⁹ = 116747507 is a prime.

It is a super-2 number, since 2×116748019² = 27260199880848722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116748013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58374009 + 58374010.

It is an arithmetic number, because the mean of its divisors is an integer number (58374010).

Almost surely, 2^116748019 is an apocalyptic number.

116748019 is a deficient number, since it is larger than the sum of its proper divisors (1).

116748019 is an equidigital number, since it uses as much as digits as its factorization.

116748019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 116748019 is about 10804.9997223508. Note that the first 3 decimals coincide. The cubic root of 116748019 is about 488.7459519596.

The spelling of 116748019 in words is "one hundred sixteen million, seven hundred forty-eight thousand, nineteen".