103311041 has 4 divisors (see below), whose sum is σ = 104225412. Its totient is φ = 102396672.

The previous prime is 103311017. The next prime is 103311053. The reversal of 103311041 is 140113301.

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 30294016 + 73017025 = 5504^2 + 8545^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103311041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103311001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 457016 + ... + 457241.

It is an arithmetic number, because the mean of its divisors is an integer number (26056353).

Almost surely, 2^103311041 is an apocalyptic number.

It is an amenable number.

103311041 is a deficient number, since it is larger than the sum of its proper divisors (914371).

103311041 is an equidigital number, since it uses as much as digits as its factorization.

103311041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914370.

The product of its (nonzero) digits is 36, while the sum is 14.

The square root of 103311041 is about 10164.2039038972. The cubic root of 103311041 is about 469.2261916167.

Adding to 103311041 its reverse (140113301), we get a palindrome (243424342).

The spelling of 103311041 in words is "one hundred three million, three hundred eleven thousand, forty-one".