260250103 has 4 divisors (see below), whose sum is σ = 261287208. Its totient is φ = 259213000.

The previous prime is 260250091. The next prime is 260250113. The reversal of 260250103 is 301052062.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 260250103 - 2⁵ = 260250071 is a prime.

It is a super-2 number, since 2×260250103² = 135460232223021218, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260250113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518176 + ... + 518677.

It is an arithmetic number, because the mean of its divisors is an integer number (65321802).

Almost surely, 2^260250103 is an apocalyptic number.

260250103 is a deficient number, since it is larger than the sum of its proper divisors (1037105).

260250103 is a wasteful number, since it uses less digits than its factorization.

260250103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037104.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 260250103 is about 16132.2689972614. The cubic root of 260250103 is about 638.4550160278.

The spelling of 260250103 in words is "two hundred sixty million, two hundred fifty thousand, one hundred three".