2031055 has 8 divisors (see below), whose sum is σ = 2624832. Its totient is φ = 1499808.

The previous prime is 2031053. The next prime is 2031059. The reversal of 2031055 is 5501302.

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 2031055 - 2¹ = 2031053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2031053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15559 + ... + 15688.

It is an arithmetic number, because the mean of its divisors is an integer number (328104).

2^2031055 is an apocalyptic number.

2031055 is a deficient number, since it is larger than the sum of its proper divisors (593777).

2031055 is a wasteful number, since it uses less digits than its factorization.

2031055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31265.

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

The square root of 2031055 is about 1425.1508692065. The cubic root of 2031055 is about 126.6408727102.

Adding to 2031055 its reverse (5501302), we get a palindrome (7532357).

The spelling of 2031055 in words is "two million, thirty-one thousand, fifty-five".