2267001 has 32 divisors (see below), whose sum is σ = 3888000. Its totient is φ = 1290240.

The previous prime is 2266993. The next prime is 2267011. The reversal of 2267001 is 1007622.

It is a happy number.

It is not a de Polignac number, because 2267001 - 2³ = 2266993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2267011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4825 + ... + 5273.

It is an arithmetic number, because the mean of its divisors is an integer number (121500).

2^2267001 is an apocalyptic number.

It is an amenable number.

2267001 is a deficient number, since it is larger than the sum of its proper divisors (1620999).

2267001 is a wasteful number, since it uses less digits than its factorization.

2267001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 2267001 is about 1505.6563352904. The cubic root of 2267001 is about 131.3662806245.

It can be divided in two parts, 226 and 7001, that added together give a palindrome (7227).

The spelling of 2267001 in words is "two million, two hundred sixty-seven thousand, one".