2047025 has 12 divisors (see below), whose sum is σ = 2608092. Its totient is φ = 1592640.

The previous prime is 2046983. The next prime is 2047037. The reversal of 2047025 is 5207402.

It can be written as a sum of positive squares in 6 ways, for example, as 364816 + 1682209 = 604^2 + 1297^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2047025 is a prime.

It is a super-2 number, since 2×2047025² = 8380622701250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2046988 and 2047006.

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, 182 + ... + 2031.

It is an arithmetic number, because the mean of its divisors is an integer number (217341).

2^2047025 is an apocalyptic number.

2047025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2047025 is a deficient number, since it is larger than the sum of its proper divisors (561067).

2047025 is a wasteful number, since it uses less digits than its factorization.

2047025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2260 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2047025 is about 1430.7428140655. The cubic root of 2047025 is about 126.9719284062.

The spelling of 2047025 in words is "two million, forty-seven thousand, twenty-five".