2053156 has 12 divisors (see below), whose sum is σ = 4106368. Its totient is φ = 879912.

The previous prime is 2053127. The next prime is 2053189. The reversal of 2053156 is 6513502.

It is a happy number.

2053156 is an admirable 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, 36636 + ... + 36691.

2^2053156 is an apocalyptic number.

It is an amenable number.

2053156 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2053156 is a wasteful number, since it uses less digits than its factorization.

2053156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73338 (or 73336 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 2053156 is about 1432.8838054776. The cubic root of 2053156 is about 127.0985656799.

Adding to 2053156 its reverse (6513502), we get a palindrome (8566658).

It can be divided in two parts, 2053 and 156, that added together give a square (2209 = 47²).

The spelling of 2053156 in words is "two million, fifty-three thousand, one hundred fifty-six".