2054356 has 12 divisors (see below), whose sum is σ = 3784480. Its totient is φ = 973080.

The previous prime is 2054347. The next prime is 2054369. The reversal of 2054356 is 6534502.

2054356 = T₃ + T₄ + ... + T₂₃₀.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2054356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13440 + ... + 13591.

2^2054356 is an apocalyptic number.

2054356 is the 907-th centered pentagonal number.

It is an amenable number.

2054356 is a deficient number, since it is larger than the sum of its proper divisors (1730124).

2054356 is a wasteful number, since it uses less digits than its factorization.

2054356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27054 (or 27052 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 2054356 is about 1433.3024802881. The cubic root of 2054356 is about 127.1233224567.

Adding to 2054356 its reverse (6534502), we get a palindrome (8588858).

The spelling of 2054356 in words is "two million, fifty-four thousand, three hundred fifty-six".