527761401 has 16 divisors (see below), whose sum is σ = 733276800. Its totient is φ = 337221248.

The previous prime is 527761397. The next prime is 527761411. The reversal of 527761401 is 104167725.

It is a cyclic number.

It is not a de Polignac number, because 527761401 - 2² = 527761397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (527761411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10221 + ... + 34058.

It is an arithmetic number, because the mean of its divisors is an integer number (45829800).

Almost surely, 2^527761401 is an apocalyptic number.

It is an amenable number.

527761401 is a deficient number, since it is larger than the sum of its proper divisors (205515399).

527761401 is a wasteful number, since it uses less digits than its factorization.

527761401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44448.

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 527761401 is about 22973.0581551521. The cubic root of 527761401 is about 808.1262388331.

The spelling of 527761401 in words is "five hundred twenty-seven million, seven hundred sixty-one thousand, four hundred one".