2552302843 has 4 divisors (see below), whose sum is σ = 2552587128. Its totient is φ = 2552018560.

The previous prime is 2552302829. The next prime is 2552302853. The reversal of 2552302843 is 3482032552.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2552302843 - 2¹³ = 2552294651 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2552302799 and 2552302808.

It is not an unprimeable number, because it can be changed into a prime (2552302853) 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, 128221 + ... + 146782.

It is an arithmetic number, because the mean of its divisors is an integer number (638146782).

Almost surely, 2^2552302843 is an apocalyptic number.

2552302843 is a deficient number, since it is larger than the sum of its proper divisors (284285).

2552302843 is an equidigital number, since it uses as much as digits as its factorization.

2552302843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284284.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 2552302843 is about 50520.3210896368. The cubic root of 2552302843 is about 1366.6083441368.

The spelling of 2552302843 in words is "two billion, five hundred fifty-two million, three hundred two thousand, eight hundred forty-three".