2052351 has 16 divisors (see below), whose sum is σ = 3475200. Its totient is φ = 1172664.

The previous prime is 2052343. The next prime is 2052371. The reversal of 2052351 is 1532502.

It is a happy number.

It is not a de Polignac number, because 2052351 - 2³ = 2052343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5241 + ... + 5618.

It is an arithmetic number, because the mean of its divisors is an integer number (217200).

2^2052351 is an apocalyptic number.

2052351 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2052351 is a deficient number, since it is larger than the sum of its proper divisors (1422849).

2052351 is a wasteful number, since it uses less digits than its factorization.

2052351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10875 (or 10869 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 2052351 is about 1432.6028758871. The cubic root of 2052351 is about 127.0819526023.

Adding to 2052351 its reverse (1532502), we get a palindrome (3584853).

It can be divided in two parts, 205 and 2351, that added together give a triangular number (2556 = T₇₁).

The spelling of 2052351 in words is "two million, fifty-two thousand, three hundred fifty-one".