4375001 has 4 divisors (see below), whose sum is σ = 4632372. Its totient is φ = 4117632.

The previous prime is 4374977. The next prime is 4375039. The reversal of 4375001 is 1005734.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1488400 + 2886601 = 1220^2 + 1699^2 .

It is a cyclic number.

It is not a de Polignac number, because 4375001 - 2¹⁰ = 4373977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4375051) 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, 128660 + ... + 128693.

It is an arithmetic number, because the mean of its divisors is an integer number (1158093).

Almost surely, 2^4375001 is an apocalyptic number.

It is an amenable number.

4375001 is a deficient number, since it is larger than the sum of its proper divisors (257371).

4375001 is a wasteful number, since it uses less digits than its factorization.

4375001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257370.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 4375001 is about 2091.6503053809. The cubic root of 4375001 is about 163.5533279706.

The spelling of 4375001 in words is "four million, three hundred seventy-five thousand, one".