20082075 has 48 divisors (see below), whose sum is σ = 36664320. Its totient is φ = 9636480.

The previous prime is 20082067. The next prime is 20082077. The reversal of 20082075 is 57028002.

It is not a de Polignac number, because 20082075 - 2³ = 20082067 is a prime.

It is a zygodrome in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20082077) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 41686 + ... + 42164.

It is an arithmetic number, because the mean of its divisors is an integer number (763840).

Almost surely, 2^20082075 is an apocalyptic number.

20082075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20082075 is a deficient number, since it is larger than the sum of its proper divisors (16582245).

20082075 is a wasteful number, since it uses less digits than its factorization.

20082075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 548 (or 543 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 24.

The square root of 20082075 is about 4481.3028239564. The cubic root of 20082075 is about 271.8125646034.

The spelling of 20082075 in words is "twenty million, eighty-two thousand, seventy-five".