101583103 has 2 divisors, whose sum is σ = 101583104. Its totient is φ = 101583102.

The previous prime is 101583089. The next prime is 101583127. The reversal of 101583103 is 301385101.

It is a weak prime.

It is an emirp because it is prime and its reverse (301385101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101583103 - 2²¹ = 99485951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101583803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50791551 + 50791552.

It is an arithmetic number, because the mean of its divisors is an integer number (50791552).

Almost surely, 2^101583103 is an apocalyptic number.

101583103 is a deficient number, since it is larger than the sum of its proper divisors (1).

101583103 is an equidigital number, since it uses as much as digits as its factorization.

101583103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 101583103 is about 10078.8443285924. The cubic root of 101583103 is about 466.5954415674.

The spelling of 101583103 in words is "one hundred one million, five hundred eighty-three thousand, one hundred three".