2054136 has 32 divisors (see below), whose sum is σ = 5869440. Its totient is φ = 586848.

The previous prime is 2054131. The next prime is 2054149. The reversal of 2054136 is 6314502.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2054131) 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, 5946 + ... + 6281.

It is an arithmetic number, because the mean of its divisors is an integer number (183420).

2^2054136 is an apocalyptic number.

It is an amenable number.

2054136 is an abundant number, since it is smaller than the sum of its proper divisors (3815304).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2054136 is a wasteful number, since it uses less digits than its factorization.

2054136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12243 (or 12239 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2054136 is about 1433.2257323953. The cubic root of 2054136 is about 127.1187844362.

Adding to 2054136 its reverse (6314502), we get a palindrome (8368638).

The spelling of 2054136 in words is "two million, fifty-four thousand, one hundred thirty-six".