2061031 has 8 divisors (see below), whose sum is σ = 2385920. Its totient is φ = 1743768.

The previous prime is 2061013. The next prime is 2061041. The reversal of 2061031 is 1301602.

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

It is a cyclic number.

It is not a de Polignac number, because 2061031 - 2¹⁵ = 2028263 is a prime.

It is a super-2 number, since 2×2061031² = 8495697565922, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2061041) 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, 1311 + ... + 2416.

It is an arithmetic number, because the mean of its divisors is an integer number (298240).

2^2061031 is an apocalyptic number.

2061031 is a deficient number, since it is larger than the sum of its proper divisors (324889).

2061031 is an equidigital number, since it uses as much as digits as its factorization.

2061031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3813.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 2061031 is about 1435.6291303815. The cubic root of 2061031 is about 127.2608563603.

Adding to 2061031 its reverse (1301602), we get a palindrome (3362633).

The spelling of 2061031 in words is "two million, sixty-one thousand, thirty-one".