103102297 has 4 divisors (see below), whose sum is σ = 109167156. Its totient is φ = 97037440.

The previous prime is 103102289. The next prime is 103102301. The reversal of 103102297 is 792201301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 792201301 = 461 ⋅1718441.

It can be written as a sum of positive squares in 2 ways, for example, as 30239001 + 72863296 = 5499^2 + 8536^2 .

It is a cyclic number.

It is not a de Polignac number, because 103102297 - 2³ = 103102289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103102397) 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, 3032404 + ... + 3032437.

It is an arithmetic number, because the mean of its divisors is an integer number (27291789).

Almost surely, 2^103102297 is an apocalyptic number.

103102297 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

103102297 is a deficient number, since it is larger than the sum of its proper divisors (6064859).

103102297 is an equidigital number, since it uses as much as digits as its factorization.

103102297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6064858.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 103102297 is about 10153.9301258183. The cubic root of 103102297 is about 468.9099485682.

Adding to 103102297 its reverse (792201301), we get a palindrome (895303598).

It can be divided in two parts, 103 and 102297, that added together give a square (102400 = 320²).

The spelling of 103102297 in words is "one hundred three million, one hundred two thousand, two hundred ninety-seven".