103282939 has 4 divisors (see below), whose sum is σ = 109358424. Its totient is φ = 97207456.

The previous prime is 103282937. The next prime is 103282961. The reversal of 103282939 is 939282301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 939282301 = 59 ⋅15920039.

It is a cyclic number.

It is not a de Polignac number, because 103282939 - 2¹ = 103282937 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103282898 and 103282907.

It is not an unprimeable number, because it can be changed into a prime (103282937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3037717 + ... + 3037750.

It is an arithmetic number, because the mean of its divisors is an integer number (27339606).

Almost surely, 2^103282939 is an apocalyptic number.

103282939 is a deficient number, since it is larger than the sum of its proper divisors (6075485).

103282939 is an equidigital number, since it uses as much as digits as its factorization.

103282939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6075484.

The product of its (nonzero) digits is 23328, while the sum is 37.

The square root of 103282939 is about 10162.8214094315. The cubic root of 103282939 is about 469.1836424690.

The spelling of 103282939 in words is "one hundred three million, two hundred eighty-two thousand, nine hundred thirty-nine".