2250801 has 16 divisors (see below), whose sum is σ = 3811200. Its totient is φ = 1286064.

The previous prime is 2250799. The next prime is 2250869. The reversal of 2250801 is 1080522.

It is not a de Polignac number, because 2250801 - 2¹ = 2250799 is a prime.

It is a super-2 number, since 2×2250801² = 10132210283202, which contains 22 as substring.

2250801 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2250401) 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, 5766 + ... + 6143.

It is an arithmetic number, because the mean of its divisors is an integer number (238200).

2^2250801 is an apocalyptic number.

2250801 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2250801 is a deficient number, since it is larger than the sum of its proper divisors (1560399).

2250801 is a wasteful number, since it uses less digits than its factorization.

2250801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11925 (or 11919 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2250801 is about 1500.2669762412. The cubic root of 2250801 is about 131.0526175978.

The spelling of 2250801 in words is "two million, two hundred fifty thousand, eight hundred one".