4397275 has 6 divisors (see below), whose sum is σ = 5452652. Its totient is φ = 3517800.

The previous prime is 4397249. The next prime is 4397279. The reversal of 4397275 is 5727934.

It is not a de Polignac number, because 4397275 - 2⁷ = 4397147 is a prime.

It is a Duffinian number.

4397275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4397279) 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 5 ways as a sum of consecutive naturals, for example, 87921 + ... + 87970.

Almost surely, 2^4397275 is an apocalyptic number.

4397275 is a deficient number, since it is larger than the sum of its proper divisors (1055377).

4397275 is a wasteful number, since it uses less digits than its factorization.

4397275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175901 (or 175896 counting only the distinct ones).

The product of its digits is 52920, while the sum is 37.

The square root of 4397275 is about 2096.9680493513. The cubic root of 4397275 is about 163.8304190970.

The spelling of 4397275 in words is "four million, three hundred ninety-seven thousand, two hundred seventy-five".