103204697 has 4 divisors (see below), whose sum is σ = 103330020. Its totient is φ = 103079376.

The previous prime is 103204693. The next prime is 103204709. The reversal of 103204697 is 796402301.

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

It can be written as a sum of positive squares in 2 ways, for example, as 53304601 + 49900096 = 7301^2 + 7064^2 .

It is a cyclic number.

It is not a de Polignac number, because 103204697 - 2² = 103204693 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103204693) 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, 61418 + ... + 63075.

It is an arithmetic number, because the mean of its divisors is an integer number (25832505).

Almost surely, 2^103204697 is an apocalyptic number.

It is an amenable number.

103204697 is a deficient number, since it is larger than the sum of its proper divisors (125323).

103204697 is an equidigital number, since it uses as much as digits as its factorization.

103204697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125322.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 103204697 is about 10158.9712569728. The cubic root of 103204697 is about 469.0651358351.

Adding to 103204697 its reverse (796402301), we get a palindrome (899606998).

The spelling of 103204697 in words is "one hundred three million, two hundred four thousand, six hundred ninety-seven".