159214499 has 2 divisors, whose sum is σ = 159214500. Its totient is φ = 159214498.

The previous prime is 159214493. The next prime is 159214507. The reversal of 159214499 is 994412951.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 159214499 - 2⁴ = 159214483 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (159214493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 79607249 + 79607250.

It is an arithmetic number, because the mean of its divisors is an integer number (79607250).

Almost surely, 2^159214499 is an apocalyptic number.

159214499 is a deficient number, since it is larger than the sum of its proper divisors (1).

159214499 is an equidigital number, since it uses as much as digits as its factorization.

159214499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 116640, while the sum is 44.

The square root of 159214499 is about 12618.0227848899. The cubic root of 159214499 is about 541.9936581004.

The spelling of 159214499 in words is "one hundred fifty-nine million, two hundred fourteen thousand, four hundred ninety-nine".