2054755 has 16 divisors (see below), whose sum is σ = 2661120. Its totient is φ = 1518048.

The previous prime is 2054753. The next prime is 2054761. The reversal of 2054755 is 5574502.

It is a cyclic number.

It is not a de Polignac number, because 2054755 - 2¹ = 2054753 is a prime.

It is a super-2 number, since 2×2054755² = 8444036220050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2054753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3834 + ... + 4336.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

2^2054755 is an apocalyptic number.

2054755 is a deficient number, since it is larger than the sum of its proper divisors (606365).

2054755 is a wasteful number, since it uses less digits than its factorization.

2054755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570.

The product of its (nonzero) digits is 7000, while the sum is 28.

The square root of 2054755 is about 1433.4416625730. The cubic root of 2054755 is about 127.1315519493.

It can be divided in two parts, 20547 and 55, that added together give a palindrome (20602).

The spelling of 2054755 in words is "two million, fifty-four thousand, seven hundred fifty-five".