3773073 has 4 divisors (see below), whose sum is σ = 5030768. Its totient is φ = 2515380.

The previous prime is 3773071. The next prime is 3773087. The reversal of 3773073 is 3703773.

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 3773073 - 2¹ = 3773071 is a prime.

It is a D-number.

It is a Duffinian number.

3773073 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 3773073.

It is not an unprimeable number, because it can be changed into a prime (3773071) 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, 628843 + ... + 628848.

It is an arithmetic number, because the mean of its divisors is an integer number (1257692).

Almost surely, 2^3773073 is an apocalyptic number.

It is an amenable number.

3773073 is a deficient number, since it is larger than the sum of its proper divisors (1257695).

3773073 is a wasteful number, since it uses less digits than its factorization.

3773073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1257694.

The product of its (nonzero) digits is 9261, while the sum is 30.

The square root of 3773073 is about 1942.4399604621. The cubic root of 3773073 is about 155.6796103565.

The spelling of 3773073 in words is "three million, seven hundred seventy-three thousand, seventy-three".