103587983 has 2 divisors, whose sum is σ = 103587984. Its totient is φ = 103587982.

The previous prime is 103587973. The next prime is 103587997. The reversal of 103587983 is 389785301.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 103587983 - 2⁸ = 103587727 is a prime.

It is a super-3 number, since 3×103587983³ (a number of 25 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (103587973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51793991 + 51793992.

It is an arithmetic number, because the mean of its divisors is an integer number (51793992).

Almost surely, 2^103587983 is an apocalyptic number.

103587983 is a deficient number, since it is larger than the sum of its proper divisors (1).

103587983 is an equidigital number, since it uses as much as digits as its factorization.

103587983 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 103587983 is about 10177.8181846602. The cubic root of 103587983 is about 469.6450964932.

The spelling of 103587983 in words is "one hundred three million, five hundred eighty-seven thousand, nine hundred eighty-three".