4002275 has 6 divisors (see below), whose sum is σ = 4962852. Its totient is φ = 3201800.

The previous prime is 4002269. The next prime is 4002281. The reversal of 4002275 is 5722004.

It is an interprime number because it is at equal distance from previous prime (4002269) and next prime (4002281).

It is a de Polignac number, because none of the positive numbers 2^k-4002275 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80021 + ... + 80070.

It is an arithmetic number, because the mean of its divisors is an integer number (827142).

Almost surely, 2^4002275 is an apocalyptic number.

4002275 is a deficient number, since it is larger than the sum of its proper divisors (960577).

4002275 is a wasteful number, since it uses less digits than its factorization.

4002275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160101 (or 160096 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 4002275 is about 2000.5686691538. The cubic root of 4002275 is about 158.7701939715.

Adding to 4002275 its reverse (5722004), we get a palindrome (9724279).

The spelling of 4002275 in words is "four million, two thousand, two hundred seventy-five".