2352020 has 24 divisors (see below), whose sum is σ = 5388768. Its totient is φ = 855200.

The previous prime is 2352011. The next prime is 2352023. The reversal of 2352020 is 202532.

2352020 = 118² + 119² + ... + 205².

2352020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2351986 and 2352004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2352023) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5126 + ... + 5565.

It is an arithmetic number, because the mean of its divisors is an integer number (224532).

2^2352020 is an apocalyptic number.

2352020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2352020 is an abundant number, since it is smaller than the sum of its proper divisors (3036748).

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

2352020 is a wasteful number, since it uses less digits than its factorization.

2352020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10711 (or 10709 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 14.

The square root of 2352020 is about 1533.6296815072. The cubic root of 2352020 is about 132.9883721721.

Adding to 2352020 its reverse (202532), we get a palindrome (2554552).

The spelling of 2352020 in words is "two million, three hundred fifty-two thousand, twenty".