10203104 has 24 divisors (see below), whose sum is σ = 20420568. Its totient is φ = 5016960.

The previous prime is 10203103. The next prime is 10203113. The reversal of 10203104 is 40130201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10203101) 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, 662 + ... + 4565.

It is an arithmetic number, because the mean of its divisors is an integer number (850857).

Almost surely, 2^10203104 is an apocalyptic number.

It is an amenable number.

10203104 is an abundant number, since it is smaller than the sum of its proper divisors (10217464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10203104 is an equidigital number, since it uses as much as digits as its factorization.

10203104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5298 (or 5290 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 10203104 is about 3194.2297976195. The cubic root of 10203104 is about 216.8922851624.

Adding to 10203104 its reverse (40130201), we get a palindrome (50333305).

The spelling of 10203104 in words is "ten million, two hundred three thousand, one hundred four".