2179025 has 12 divisors (see below), whose sum is σ = 2766192. Its totient is φ = 1701840.

The previous prime is 2179013. The next prime is 2179033. The reversal of 2179025 is 5209712.

It is not a de Polignac number, because 2179025 - 2¹⁸ = 1916881 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2178985 and 2179003.

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, 62 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (230516).

2^2179025 is an apocalyptic number.

2179025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2179025 is a deficient number, since it is larger than the sum of its proper divisors (587167).

2179025 is a wasteful number, since it uses less digits than its factorization.

2179025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2080 (or 2075 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 2179025 is about 1476.1520924349. The cubic root of 2179025 is about 129.6444921986.

The spelling of 2179025 in words is "two million, one hundred seventy-nine thousand, twenty-five".