159103930 has 32 divisors (see below), whose sum is σ = 293497344. Its totient is φ = 62071296.

The previous prime is 159103909. The next prime is 159103951. The reversal of 159103930 is 39301951.

It is an interprime number because it is at equal distance from previous prime (159103909) and next prime (159103951).

It is a junction number, because it is equal to n+sod(n) for n = 159103892 and 159103901.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 236074 + ... + 236746.

It is an arithmetic number, because the mean of its divisors is an integer number (9171792).

Almost surely, 2^159103930 is an apocalyptic number.

159103930 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

159103930 is a deficient number, since it is larger than the sum of its proper divisors (134393414).

159103930 is a wasteful number, since it uses less digits than its factorization.

159103930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230.

The product of its (nonzero) digits is 3645, while the sum is 31.

The square root of 159103930 is about 12613.6406322679. The cubic root of 159103930 is about 541.8681637200.

The spelling of 159103930 in words is "one hundred fifty-nine million, one hundred three thousand, nine hundred thirty".