4102073 has 4 divisors (see below), whose sum is σ = 4280448. Its totient is φ = 3923700.

The previous prime is 4102069. The next prime is 4102097. The reversal of 4102073 is 3702014.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 4102073 - 2² = 4102069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4102573) 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, 89153 + ... + 89198.

It is an arithmetic number, because the mean of its divisors is an integer number (1070112).

Almost surely, 2^4102073 is an apocalyptic number.

It is an amenable number.

4102073 is a deficient number, since it is larger than the sum of its proper divisors (178375).

4102073 is a wasteful number, since it uses less digits than its factorization.

4102073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178374.

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 4102073 is about 2025.3574993072. The cubic root of 4102073 is about 160.0790364721.

Adding to 4102073 its reverse (3702014), we get a palindrome (7804087).

The spelling of 4102073 in words is "four million, one hundred two thousand, seventy-three".