2056353 has 8 divisors (see below), whose sum is σ = 2952768. Its totient is φ = 1265424.

The previous prime is 2056343. The next prime is 2056357. The reversal of 2056353 is 3536502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2056353 - 2⁶ = 2056289 is a prime.

It is a Curzon number.

2056353 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2056357) 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, 26325 + ... + 26402.

It is an arithmetic number, because the mean of its divisors is an integer number (369096).

2^2056353 is an apocalyptic number.

It is an amenable number.

2056353 is a deficient number, since it is larger than the sum of its proper divisors (896415).

2056353 is a wasteful number, since it uses less digits than its factorization.

2056353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52743.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 2056353 is about 1433.9989539745. The cubic root of 2056353 is about 127.1645004966.

The spelling of 2056353 in words is "two million, fifty-six thousand, three hundred fifty-three".