103239359 has 4 divisors (see below), whose sum is σ = 103262880. Its totient is φ = 103215840.

The previous prime is 103239337. The next prime is 103239379. The reversal of 103239359 is 953932301.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103239359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103239319) 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 in 3 ways as a sum of consecutive naturals, for example, 3002 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (25815720).

Almost surely, 2^103239359 is an apocalyptic number.

103239359 is a deficient number, since it is larger than the sum of its proper divisors (23521).

103239359 is an equidigital number, since it uses as much as digits as its factorization.

103239359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23520.

The product of its (nonzero) digits is 21870, while the sum is 35.

The square root of 103239359 is about 10160.6770935799. The cubic root of 103239359 is about 469.1176428635.

The spelling of 103239359 in words is "one hundred three million, two hundred thirty-nine thousand, three hundred fifty-nine".