2552303447 has 2 divisors, whose sum is σ = 2552303448. Its totient is φ = 2552303446.

The previous prime is 2552303437. The next prime is 2552303477. The reversal of 2552303447 is 7443032552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2552303447 - 2¹⁴ = 2552287063 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2552303407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276151723 + 1276151724.

It is an arithmetic number, because the mean of its divisors is an integer number (1276151724).

Almost surely, 2^2552303447 is an apocalyptic number.

2552303447 is a deficient number, since it is larger than the sum of its proper divisors (1).

2552303447 is an equidigital number, since it uses as much as digits as its factorization.

2552303447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 2552303447 is about 50520.3270674290. The cubic root of 2552303447 is about 1366.6084519390.

Adding to 2552303447 its reverse (7443032552), we get a palindrome (9995335999).

The spelling of 2552303447 in words is "two billion, five hundred fifty-two million, three hundred three thousand, four hundred forty-seven".