2055031 has 8 divisors (see below), whose sum is σ = 2254464. Its totient is φ = 1857720.

The previous prime is 2055019. The next prime is 2055037. The reversal of 2055031 is 1305502.

2055031 is nontrivially palindromic in base 8.

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 2055031 - 2⁵ = 2054999 is a prime.

It is a super-2 number, since 2×2055031² = 8446304821922, which contains 22 as substring.

It is a Duffinian number.

2055031 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 2054996 and 2055014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2055037) 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, 2086 + ... + 2908.

It is an arithmetic number, because the mean of its divisors is an integer number (281808).

2^2055031 is an apocalyptic number.

2055031 is a deficient number, since it is larger than the sum of its proper divisors (199433).

2055031 is a wasteful number, since it uses less digits than its factorization.

2055031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1061.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 2055031 is about 1433.5379311340. The cubic root of 2055031 is about 127.1372439073.

The spelling of 2055031 in words is "two million, fifty-five thousand, thirty-one".