2245801 has 8 divisors (see below), whose sum is σ = 2329344. Its totient is φ = 2163840.

The previous prime is 2245799. The next prime is 2245811. The reversal of 2245801 is 1085422.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2245801 - 2¹ = 2245799 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2245811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3001 + ... + 3673.

It is an arithmetic number, because the mean of its divisors is an integer number (291168).

2^2245801 is an apocalyptic number.

It is an amenable number.

2245801 is a deficient number, since it is larger than the sum of its proper divisors (83543).

2245801 is an equidigital number, since it uses as much as digits as its factorization.

2245801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2245801 is about 1498.5996797010. The cubic root of 2245801 is about 130.9555041858.

The spelling of 2245801 in words is "two million, two hundred forty-five thousand, eight hundred one".