2575934147 has 2 divisors, whose sum is σ = 2575934148. Its totient is φ = 2575934146.

The previous prime is 2575934131. The next prime is 2575934149. The reversal of 2575934147 is 7414395752.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2575934147 - 2⁴ = 2575934131 is a prime.

Together with 2575934149, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2575934149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1287967073 + 1287967074.

It is an arithmetic number, because the mean of its divisors is an integer number (1287967074).

Almost surely, 2^2575934147 is an apocalyptic number.

2575934147 is a deficient number, since it is larger than the sum of its proper divisors (1).

2575934147 is an equidigital number, since it uses as much as digits as its factorization.

2575934147 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1058400, while the sum is 47.

The square root of 2575934147 is about 50753.6614147196. The cubic root of 2575934147 is about 1370.8131189878.

The spelling of 2575934147 in words is "two billion, five hundred seventy-five million, nine hundred thirty-four thousand, one hundred forty-seven".