103042801 has 3 divisors (see below), whose sum is σ = 103052953. Its totient is φ = 103032650.

The previous prime is 103042789. The next prime is 103042811. The reversal of 103042801 is 108240301.

The square root of 103042801 is 10151.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 103042801 - 2¹¹ = 103040753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103042811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 5076 + ... + 15226.

Almost surely, 2^103042801 is an apocalyptic number.

103042801 is the 10151-st square number.

103042801 is the 5076-th centered octagonal number.

It is an amenable number.

103042801 is a deficient number, since it is larger than the sum of its proper divisors (10152).

103042801 is an frugal number, since it uses more digits than its factorization.

103042801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20302 (or 10151 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The cubic root of 103042801 is about 468.8197351421.

The spelling of 103042801 in words is "one hundred three million, forty-two thousand, eight hundred one".