101003093 has 4 divisors (see below), whose sum is σ = 102044460. Its totient is φ = 99961728.

The previous prime is 101003059. The next prime is 101003101. The reversal of 101003093 is 390300101.

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 13823524 + 87179569 = 3718^2 + 9337^2 .

It is a cyclic number.

It is not a de Polignac number, because 101003093 - 2⁶ = 101003029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101003033) 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 3 ways as a sum of consecutive naturals, for example, 520538 + ... + 520731.

It is an arithmetic number, because the mean of its divisors is an integer number (25511115).

Almost surely, 2^101003093 is an apocalyptic number.

It is an amenable number.

101003093 is a deficient number, since it is larger than the sum of its proper divisors (1041367).

101003093 is an equidigital number, since it uses as much as digits as its factorization.

101003093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1041366.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 101003093 is about 10050.0295024443. The cubic root of 101003093 is about 465.7057045703.

Adding to 101003093 its reverse (390300101), we get a palindrome (491303194).

The spelling of 101003093 in words is "one hundred one million, three thousand, ninety-three".