159498214 has 4 divisors (see below), whose sum is σ = 239247324. Its totient is φ = 79749106.

The previous prime is 159498197. The next prime is 159498239. The reversal of 159498214 is 412894951.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39874552 + ... + 39874555.

It is an arithmetic number, because the mean of its divisors is an integer number (59811831).

Almost surely, 2^159498214 is an apocalyptic number.

159498214 is a deficient number, since it is larger than the sum of its proper divisors (79749110).

159498214 is an equidigital number, since it uses as much as digits as its factorization.

159498214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79749109.

The product of its digits is 103680, while the sum is 43.

The square root of 159498214 is about 12629.2602317000. The cubic root of 159498214 is about 542.3154053518.

The spelling of 159498214 in words is "one hundred fifty-nine million, four hundred ninety-eight thousand, two hundred fourteen".