7450227 has 6 divisors (see below), whose sum is σ = 10761452. Its totient is φ = 4966812.

The previous prime is 7450213. The next prime is 7450231. The reversal of 7450227 is 7220547.

It is not a de Polignac number, because 7450227 - 2⁴ = 7450211 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 7450227.

It is not an unprimeable number, because it can be changed into a prime (7450277) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 413893 + ... + 413910.

Almost surely, 2^7450227 is an apocalyptic number.

7450227 is a deficient number, since it is larger than the sum of its proper divisors (3311225).

7450227 is a wasteful number, since it uses less digits than its factorization.

7450227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 827809 (or 827806 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 27.

The square root of 7450227 is about 2729.5103956571. The cubic root of 7450227 is about 195.3094101741.

It can be divided in two parts, 74502 and 27, that added together give a square (74529 = 273²).

The spelling of 7450227 in words is "seven million, four hundred fifty thousand, two hundred twenty-seven".