103451041 has 4 divisors (see below), whose sum is σ = 103572612. Its totient is φ = 103329472.

The previous prime is 103451039. The next prime is 103451057. The reversal of 103451041 is 140154301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 140154301 = 7 ⋅20022043.

It can be written as a sum of positive squares in 2 ways, for example, as 78411025 + 25040016 = 8855^2 + 5004^2 .

It is a cyclic number.

It is not a de Polignac number, because 103451041 - 2¹ = 103451039 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103451011) 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, 59500 + ... + 61213.

It is an arithmetic number, because the mean of its divisors is an integer number (25893153).

Almost surely, 2^103451041 is an apocalyptic number.

It is an amenable number.

103451041 is a deficient number, since it is larger than the sum of its proper divisors (121571).

103451041 is an equidigital number, since it uses as much as digits as its factorization.

103451041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121570.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 103451041 is about 10171.0884864895. The cubic root of 103451041 is about 469.4380502748.

The spelling of 103451041 in words is "one hundred three million, four hundred fifty-one thousand, forty-one".