103245235 has 4 divisors (see below), whose sum is σ = 123894288. Its totient is φ = 82596184.

The previous prime is 103245217. The next prime is 103245239. The reversal of 103245235 is 532542301.

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 103245235 - 2⁵ = 103245203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103245239) 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, 10324519 + ... + 10324528.

It is an arithmetic number, because the mean of its divisors is an integer number (30973572).

Almost surely, 2^103245235 is an apocalyptic number.

103245235 is a deficient number, since it is larger than the sum of its proper divisors (20649053).

103245235 is an equidigital number, since it uses as much as digits as its factorization.

103245235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20649052.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 103245235 is about 10160.9662434239. The cubic root of 103245235 is about 469.1265428380.

Adding to 103245235 its reverse (532542301), we get a palindrome (635787536).

It can be divided in two parts, 10324523 and 5, that multiplied together give a palindrome (51622615).

The spelling of 103245235 in words is "one hundred three million, two hundred forty-five thousand, two hundred thirty-five".