827241560 has 32 divisors (see below), whose sum is σ = 1911602160. Its totient is φ = 321952896.

The previous prime is 827241553. The next prime is 827241577. The reversal of 827241560 is 65142728.

It is a self number, because there is not a number n which added to its sum of digits gives 827241560.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277994 + ... + 280953.

Almost surely, 2^827241560 is an apocalyptic number.

It is an amenable number.

827241560 is an abundant number, since it is smaller than the sum of its proper divisors (1084360600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

827241560 is a wasteful number, since it uses less digits than its factorization.

827241560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558995 (or 558991 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 827241560 is about 28761.8073145621. The cubic root of 827241560 is about 938.7373873529.

The spelling of 827241560 in words is "eight hundred twenty-seven million, two hundred forty-one thousand, five hundred sixty".