4088001 has 16 divisors (see below), whose sum is σ = 5690880. Its totient is φ = 2607360.

The previous prime is 4087991. The next prime is 4088009. The reversal of 4088001 is 1008804.

It is not a de Polignac number, because 4088001 - 2⁵ = 4087969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4088009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10315 + ... + 10703.

It is an arithmetic number, because the mean of its divisors is an integer number (355680).

Almost surely, 2^4088001 is an apocalyptic number.

It is an amenable number.

4088001 is a deficient number, since it is larger than the sum of its proper divisors (1602879).

4088001 is a wasteful number, since it uses less digits than its factorization.

4088001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 4088001 is about 2021.8805602706. The cubic root of 4088001 is about 159.8957784806.

The spelling of 4088001 in words is "four million, eighty-eight thousand, one".