101373 has 4 divisors (see below), whose sum is σ = 135168. Its totient is φ = 67580.

The previous prime is 101363. The next prime is 101377. The reversal of 101373 is 373101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 373101 = 3 ⋅124367.

It is a cyclic number.

It is not a de Polignac number, because 101373 - 2⁵ = 101341 is a prime.

It is a D-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 (101377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16893 + ... + 16898.

It is an arithmetic number, because the mean of its divisors is an integer number (33792).

2¹⁰¹³⁷³ is an apocalyptic number.

It is an amenable number.

101373 is a deficient number, since it is larger than the sum of its proper divisors (33795).

101373 is an equidigital number, since it uses as much as digits as its factorization.

101373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33794.

The product of its (nonzero) digits is 63, while the sum is 15.

The square root of 101373 is about 318.3912687245. The cubic root of 101373 is about 46.6273535122.

Adding to 101373 its reverse (373101), we get a palindrome (474474).

It can be divided in two parts, 101 and 373, that multiplied together give a palindrome (37673).

The spelling of 101373 in words is "one hundred one thousand, three hundred seventy-three", and thus it is an iban number.