2213025 has 24 divisors (see below), whose sum is σ = 3853920. Its totient is φ = 1117440.

The previous prime is 2212979. The next prime is 2213033. The reversal of 2213025 is 5203122.

It is not a de Polignac number, because 2213025 - 2¹¹ = 2210977 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (15).

2213025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2212995 and 2213013.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 649 + ... + 2201.

It is an arithmetic number, because the mean of its divisors is an integer number (160580).

2^2213025 is an apocalyptic number.

2213025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2213025 is a deficient number, since it is larger than the sum of its proper divisors (1640895).

2213025 is a wasteful number, since it uses less digits than its factorization.

2213025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585 (or 1580 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 15.

The square root of 2213025 is about 1487.6239444161. The cubic root of 2213025 is about 130.3153095622.

Adding to 2213025 its reverse (5203122), we get a palindrome (7416147).

It can be divided in two parts, 22130 and 25, that added together give a triangular number (22155 = T₂₁₀).

The spelling of 2213025 in words is "two million, two hundred thirteen thousand, twenty-five".