2073081 has 8 divisors (see below), whose sum is σ = 2791360. Its totient is φ = 1368432.

The previous prime is 2073067. The next prime is 2073089. The reversal of 2073081 is 1803702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2073081 - 2⁷ = 2072953 is a prime.

It is a super-2 number, since 2×2073081² = 8595329665122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 6 and base 13.

It is a zygodrome in base 6.

It is not an unprimeable number, because it can be changed into a prime (2073089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3046 + ... + 3663.

It is an arithmetic number, because the mean of its divisors is an integer number (348920).

2^2073081 is an apocalyptic number.

It is an amenable number.

2073081 is a deficient number, since it is larger than the sum of its proper divisors (718279).

2073081 is a wasteful number, since it uses less digits than its factorization.

2073081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6815.

The product of its (nonzero) digits is 336, while the sum is 21.

The square root of 2073081 is about 1439.8197803892. The cubic root of 2073081 is about 127.5083885292.

Adding to 2073081 its reverse (1803702), we get a palindrome (3876783).

The spelling of 2073081 in words is "two million, seventy-three thousand, eighty-one".