7250473 has 4 divisors (see below), whose sum is σ = 7257348. Its totient is φ = 7243600.

The previous prime is 7250429. The next prime is 7250491. The reversal of 7250473 is 3740527.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 110889 + 7139584 = 333^2 + 2672^2 .

It is a cyclic number.

It is not a de Polignac number, because 7250473 - 2⁹ = 7249961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7250413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1486 + ... + 4087.

It is an arithmetic number, because the mean of its divisors is an integer number (1814337).

Almost surely, 2^7250473 is an apocalyptic number.

It is an amenable number.

7250473 is a deficient number, since it is larger than the sum of its proper divisors (6875).

7250473 is a wasteful number, since it uses less digits than its factorization.

7250473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6874.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 7250473 is about 2692.6702360297. The cubic root of 7250473 is about 193.5480409620.

The spelling of 7250473 in words is "seven million, two hundred fifty thousand, four hundred seventy-three".