3103101 has 12 divisors (see below), whose sum is σ = 4510428. Its totient is φ = 2055744.

The previous prime is 3103073. The next prime is 3103109. The reversal of 3103101 is 1013013.

It can be written as a sum of positive squares in 2 ways, for example, as 2576025 + 527076 = 1605^2 + 726^2 .

It is not a de Polignac number, because 3103101 - 2¹⁴ = 3086717 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3103109) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 561 + ... + 2553.

It is an arithmetic number, because the mean of its divisors is an integer number (375869).

Almost surely, 2^3103101 is an apocalyptic number.

It is an amenable number.

3103101 is a deficient number, since it is larger than the sum of its proper divisors (1407327).

3103101 is a wasteful number, since it uses less digits than its factorization.

3103101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2172 (or 2169 counting only the distinct ones).

The product of its (nonzero) digits is 9, while the sum is 9.

The square root of 3103101 is about 1761.5620908728. The cubic root of 3103101 is about 145.8585763831.

Adding to 3103101 its reverse (1013013), we get a palindrome (4116114).

The spelling of 3103101 in words is "three million, one hundred three thousand, one hundred one".