140983099 has 2 divisors, whose sum is σ = 140983100. Its totient is φ = 140983098.

The previous prime is 140983069. The next prime is 140983151. The reversal of 140983099 is 990389041.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140983099 - 2¹³ = 140974907 is a prime.

It is not a weakly prime, because it can be changed into another prime (140983019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70491549 + 70491550.

It is an arithmetic number, because the mean of its divisors is an integer number (70491550).

Almost surely, 2^140983099 is an apocalyptic number.

140983099 is a deficient number, since it is larger than the sum of its proper divisors (1).

140983099 is an equidigital number, since it uses as much as digits as its factorization.

140983099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 69984, while the sum is 43.

The square root of 140983099 is about 11873.6304052299. The cubic root of 140983099 is about 520.4619895757.

The spelling of 140983099 in words is "one hundred forty million, nine hundred eighty-three thousand, ninety-nine".