4101973 has 4 divisors (see below), whose sum is σ = 4134400. Its totient is φ = 4069548.

The previous prime is 4101971. The next prime is 4101983. The reversal of 4101973 is 3791014.

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: 3791014 = 2 ⋅1895507.

It is a cyclic number.

It is not a de Polignac number, because 4101973 - 2¹ = 4101971 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4101971) 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, 16023 + ... + 16276.

It is an arithmetic number, because the mean of its divisors is an integer number (1033600).

Almost surely, 2^4101973 is an apocalyptic number.

It is an amenable number.

4101973 is a deficient number, since it is larger than the sum of its proper divisors (32427).

4101973 is a wasteful number, since it uses less digits than its factorization.

4101973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32426.

The product of its (nonzero) digits is 756, while the sum is 25.

The square root of 4101973 is about 2025.3328121571. The cubic root of 4101973 is about 160.0777356637.

Adding to 4101973 its reverse (3791014), we get a palindrome (7892987).

The spelling of 4101973 in words is "four million, one hundred one thousand, nine hundred seventy-three".