4027801 has 4 divisors (see below), whose sum is σ = 4065552. Its totient is φ = 3990052.

The previous prime is 4027789. The next prime is 4027811. The reversal of 4027801 is 1087204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4027801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4027811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18715 + ... + 18928.

It is an arithmetic number, because the mean of its divisors is an integer number (1016388).

Almost surely, 2^4027801 is an apocalyptic number.

It is an amenable number.

4027801 is a deficient number, since it is larger than the sum of its proper divisors (37751).

4027801 is a wasteful number, since it uses less digits than its factorization.

4027801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37750.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 4027801 is about 2006.9382152921. The cubic root of 4027801 is about 159.1070175996.

The spelling of 4027801 in words is "four million, twenty-seven thousand, eight hundred one".