102050603 has 4 divisors (see below), whose sum is σ = 102784920. Its totient is φ = 101316288.

The previous prime is 102050593. The next prime is 102050617. The reversal of 102050603 is 306050201.

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

It is a cyclic number.

It is not a de Polignac number, because 102050603 - 2¹² = 102046507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102050203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 366950 + ... + 367227.

It is an arithmetic number, because the mean of its divisors is an integer number (25696230).

Almost surely, 2^102050603 is an apocalyptic number.

102050603 is a deficient number, since it is larger than the sum of its proper divisors (734317).

102050603 is an equidigital number, since it uses as much as digits as its factorization.

102050603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734316.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 102050603 is about 10102.0098495299. The cubic root of 102050603 is about 467.3101260259.

The spelling of 102050603 in words is "one hundred two million, fifty thousand, six hundred three".