6300073 has 4 divisors (see below), whose sum is σ = 6784708. Its totient is φ = 5815440.

The previous prime is 6300061. The next prime is 6300083. The reversal of 6300073 is 3700036.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2663424 + 3636649 = 1632^2 + 1907^2 .

It is a cyclic number.

It is not a de Polignac number, because 6300073 - 2¹³ = 6291881 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 6300073.

It is not an unprimeable number, because it can be changed into a prime (6300023) 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, 242298 + ... + 242323.

It is an arithmetic number, because the mean of its divisors is an integer number (1696177).

Almost surely, 2^6300073 is an apocalyptic number.

It is an amenable number.

6300073 is a deficient number, since it is larger than the sum of its proper divisors (484635).

6300073 is a wasteful number, since it uses less digits than its factorization.

6300073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484634.

The product of its (nonzero) digits is 378, while the sum is 19.

The square root of 6300073 is about 2509.9946215082. The cubic root of 6300073 is about 184.6921884006.

The spelling of 6300073 in words is "six million, three hundred thousand, seventy-three".