2241025 has 12 divisors (see below), whose sum is σ = 2942892. Its totient is φ = 1687040.

The previous prime is 2241013. The next prime is 2241037. The reversal of 2241025 is 5201422.

2241025 = T₂₀₆ + T₂₀₇ + ... + T₂₈₀.

It is an interprime number because it is at equal distance from previous prime (2241013) and next prime (2241037).

It can be written as a sum of positive squares in 6 ways, for example, as 16 + 2241009 = 4^2 + 1497^2 .

It is not a de Polignac number, because 2241025 - 2¹³ = 2232833 is a prime.

It is a Duffinian number.

2241025 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2212 + ... + 3061.

It is an arithmetic number, because the mean of its divisors is an integer number (245241).

2^2241025 is an apocalyptic number.

2241025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2241025 is a deficient number, since it is larger than the sum of its proper divisors (701867).

2241025 is a wasteful number, since it uses less digits than its factorization.

2241025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5300 (or 5295 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 2241025 is about 1497.0053440118. The cubic root of 2241025 is about 130.8626067628.

Subtracting from 2241025 its sum of digits (16), we obtain a square (2241009 = 1497²).

Adding to 2241025 its reverse (5201422), we get a palindrome (7442447).

The spelling of 2241025 in words is "two million, two hundred forty-one thousand, twenty-five".