4502073 has 4 divisors (see below), whose sum is σ = 6002768. Its totient is φ = 3001380.

The previous prime is 4502063. The next prime is 4502101. The reversal of 4502073 is 3702054.

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 not a de Polignac number, because 4502073 - 2⁶ = 4502009 is a prime.

It is a super-2 number, since 2×4502073² = 40537322594658, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4502053) 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, 750343 + ... + 750348.

It is an arithmetic number, because the mean of its divisors is an integer number (1500692).

Almost surely, 2^4502073 is an apocalyptic number.

It is an amenable number.

4502073 is a deficient number, since it is larger than the sum of its proper divisors (1500695).

4502073 is a wasteful number, since it uses less digits than its factorization.

4502073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1500694.

The product of its (nonzero) digits is 840, while the sum is 21.

The square root of 4502073 is about 2121.8088980867. The cubic root of 4502073 is about 165.1217100165.

The spelling of 4502073 in words is "four million, five hundred two thousand, seventy-three".