2054371 has 4 divisors (see below), whose sum is σ = 2241144. Its totient is φ = 1867600.

The previous prime is 2054369. The next prime is 2054443. The reversal of 2054371 is 1734502.

2054371 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2054371 - 2¹ = 2054369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054341) 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 3 ways as a sum of consecutive naturals, for example, 93370 + ... + 93391.

It is an arithmetic number, because the mean of its divisors is an integer number (560286).

2^2054371 is an apocalyptic number.

2054371 is a deficient number, since it is larger than the sum of its proper divisors (186773).

2054371 is a wasteful number, since it uses less digits than its factorization.

2054371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186772.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2054371 is about 1433.3077129493. The cubic root of 2054371 is about 127.1236318554.

Adding to 2054371 its reverse (1734502), we get a palindrome (3788873).

The spelling of 2054371 in words is "two million, fifty-four thousand, three hundred seventy-one".