4002795 has 12 divisors (see below), whose sum is σ = 6938256. Its totient is φ = 2134800.

The previous prime is 4002773. The next prime is 4002797. The reversal of 4002795 is 5972004.

It is not a de Polignac number, because 4002795 - 2¹⁰ = 4001771 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4002797) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44431 + ... + 44520.

It is an arithmetic number, because the mean of its divisors is an integer number (578188).

Almost surely, 2^4002795 is an apocalyptic number.

4002795 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4002795 is a deficient number, since it is larger than the sum of its proper divisors (2935461).

4002795 is a wasteful number, since it uses less digits than its factorization.

4002795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88962 (or 88959 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 4002795 is about 2000.6986279797. The cubic root of 4002795 is about 158.7770698047. Note that the first 3 decimals are identical.

Adding to 4002795 its reverse (5972004), we get a palindrome (9974799).

The spelling of 4002795 in words is "four million, two thousand, seven hundred ninety-five".