527045121 has 6 divisors (see below), whose sum is σ = 761287410. Its totient is φ = 351363408.

The previous prime is 527045117. The next prime is 527045143. The reversal of 527045121 is 121540725.

It can be written as a sum of positive squares in only one way, i.e., 525326400 + 1718721 = 22920^2 + 1311^2 .

It is not a de Polignac number, because 527045121 - 2² = 527045117 is a prime.

It is not an unprimeable number, because it can be changed into a prime (527045111) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29280276 + ... + 29280293.

It is an arithmetic number, because the mean of its divisors is an integer number (126881235).

Almost surely, 2^527045121 is an apocalyptic number.

It is an amenable number.

527045121 is a deficient number, since it is larger than the sum of its proper divisors (234242289).

527045121 is a wasteful number, since it uses less digits than its factorization.

527045121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58560575 (or 58560572 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 527045121 is about 22957.4632962791. The cubic root of 527045121 is about 807.7604758645.

Adding to 527045121 its reverse (121540725), we get a palindrome (648585846).

The spelling of 527045121 in words is "five hundred twenty-seven million, forty-five thousand, one hundred twenty-one".