2575152247 has 2 divisors, whose sum is σ = 2575152248. Its totient is φ = 2575152246.

The previous prime is 2575152227. The next prime is 2575152259. The reversal of 2575152247 is 7422515752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2575152247 - 2¹⁵ = 2575119479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2575152227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287576123 + 1287576124.

It is an arithmetic number, because the mean of its divisors is an integer number (1287576124).

Almost surely, 2^2575152247 is an apocalyptic number.

2575152247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575152247 is an equidigital number, since it uses as much as digits as its factorization.

2575152247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 196000, while the sum is 40.

The square root of 2575152247 is about 50745.9579375540. The cubic root of 2575152247 is about 1370.6744059121.

Adding to 2575152247 its reverse (7422515752), we get a palindrome (9997667999).

The spelling of 2575152247 in words is "two billion, five hundred seventy-five million, one hundred fifty-two thousand, two hundred forty-seven".