233285103 has 16 divisors (see below), whose sum is σ = 349877600. Its totient is φ = 155521944.

The previous prime is 233285099. The next prime is 233285131. The reversal of 233285103 is 301582332.

It is not a de Polignac number, because 233285103 - 2² = 233285099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233285153) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51148 + ... + 55521.

It is an arithmetic number, because the mean of its divisors is an integer number (21867350).

Almost surely, 2^233285103 is an apocalyptic number.

233285103 is a deficient number, since it is larger than the sum of its proper divisors (116592497).

233285103 is an frugal number, since it uses more digits than its factorization.

233285103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106690 (or 106672 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 233285103 is about 15273.6735266929. The cubic root of 233285103 is about 615.5958294577.

The spelling of 233285103 in words is "two hundred thirty-three million, two hundred eighty-five thousand, one hundred three".