2182075 has 24 divisors (see below), whose sum is σ = 3185312. Its totient is φ = 1451520.

The previous prime is 2182073. The next prime is 2182087. The reversal of 2182075 is 5702812.

2182075 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2182075 - 2¹ = 2182073 is a prime.

It is a super-2 number, since 2×2182075² = 9522902611250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a Duffinian number.

2182075 is strictly pandigital in base 8.

It is not an unprimeable number, because it can be changed into a prime (2182073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6307 + ... + 6643.

2^2182075 is an apocalyptic number.

2182075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2182075 is a deficient number, since it is larger than the sum of its proper divisors (1003237).

2182075 is a wasteful number, since it uses less digits than its factorization.

2182075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 391 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 2182075 is about 1477.1848225595. The cubic root of 2182075 is about 129.7049521682.

Adding to 2182075 its reverse (5702812), we get a palindrome (7884887).

The spelling of 2182075 in words is "two million, one hundred eighty-two thousand, seventy-five".