2528427075 has 12 divisors (see below), whose sum is σ = 4180332888. Its totient is φ = 1348494400.

The previous prime is 2528427061. The next prime is 2528427107. The reversal of 2528427075 is 5707248252.

2528427075 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2528427075 - 2¹⁰ = 2528426051 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16856106 + ... + 16856255.

It is an arithmetic number, because the mean of its divisors is an integer number (348361074).

Almost surely, 2^2528427075 is an apocalyptic number.

2528427075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2528427075 is a deficient number, since it is larger than the sum of its proper divisors (1651905813).

2528427075 is a wasteful number, since it uses less digits than its factorization.

2528427075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33712374 (or 33712369 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 42.

The square root of 2528427075 is about 50283.4672133893. The cubic root of 2528427075 is about 1362.3336294909. Note that the first 3 decimals are identical.

The spelling of 2528427075 in words is "two billion, five hundred twenty-eight million, four hundred twenty-seven thousand, seventy-five".