2052656233 has 4 divisors (see below), whose sum is σ = 2056153680. Its totient is φ = 2049158788.

The previous prime is 2052656201. The next prime is 2052656257. The reversal of 2052656233 is 3326562502.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3326562502 = 2 ⋅1663281251.

It is a cyclic number.

It is not a de Polignac number, because 2052656233 - 2⁵ = 2052656201 is a prime.

It is a super-2 number, since 2×2052656233² = 8426795221747500578, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052656933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1747843 + ... + 1749016.

It is an arithmetic number, because the mean of its divisors is an integer number (514038420).

Almost surely, 2^2052656233 is an apocalyptic number.

It is an amenable number.

2052656233 is a deficient number, since it is larger than the sum of its proper divisors (3497447).

2052656233 is an equidigital number, since it uses as much as digits as its factorization.

2052656233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497446.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 2052656233 is about 45306.2493812940. The cubic root of 2052656233 is about 1270.8825231787.

The spelling of 2052656233 in words is "two billion, fifty-two million, six hundred fifty-six thousand, two hundred thirty-three".