2471020 has 12 divisors (see below), whose sum is σ = 5189184. Its totient is φ = 988400.

The previous prime is 2471017. The next prime is 2471033. The reversal of 2471020 is 201742.

2471020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2471020² = 12211879680800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2470985 and 2471003.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61756 + ... + 61795.

It is an arithmetic number, because the mean of its divisors is an integer number (432432).

2^2471020 is an apocalyptic number.

2471020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2471020 is an abundant number, since it is smaller than the sum of its proper divisors (2718164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2471020 is a wasteful number, since it uses less digits than its factorization.

2471020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123560 (or 123558 counting only the distinct ones).

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 2471020 is about 1571.9478362847. The cubic root of 2471020 is about 135.1944158145.

Adding to 2471020 its reverse (201742), we get a palindrome (2672762).

The spelling of 2471020 in words is "two million, four hundred seventy-one thousand, twenty".