2257017327 has 12 divisors (see below), whose sum is σ = 3266400384. Its totient is φ = 1501787040.

The previous prime is 2257017319. The next prime is 2257017361. The reversal of 2257017327 is 7237107522.

It is not a de Polignac number, because 2257017327 - 2³ = 2257017319 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2257017291 and 2257017300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2257017317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 235983 + ... + 245360.

It is an arithmetic number, because the mean of its divisors is an integer number (272200032).

Almost surely, 2^2257017327 is an apocalyptic number.

2257017327 is a deficient number, since it is larger than the sum of its proper divisors (1009383057).

2257017327 is a wasteful number, since it uses less digits than its factorization.

2257017327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481870 (or 481867 counting only the distinct ones).

The product of its (nonzero) digits is 41160, while the sum is 36.

The square root of 2257017327 is about 47508.0764396960. The cubic root of 2257017327 is about 1311.7315499536.

The spelling of 2257017327 in words is "two billion, two hundred fifty-seven million, seventeen thousand, three hundred twenty-seven".