527212961 has 16 divisors (see below), whose sum is σ = 581280000. Its totient is φ = 474195600.

The previous prime is 527212927. The next prime is 527213021. The reversal of 527212961 is 169212725.

It is a cyclic number.

It is not a de Polignac number, because 527212961 - 2¹⁸ = 526950817 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (527212901) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762626 + ... + 763316.

It is an arithmetic number, because the mean of its divisors is an integer number (36330000).

Almost surely, 2^527212961 is an apocalyptic number.

It is an amenable number.

527212961 is a deficient number, since it is larger than the sum of its proper divisors (54067039).

527212961 is a wasteful number, since it uses less digits than its factorization.

527212961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340.

The product of its digits is 15120, while the sum is 35.

The square root of 527212961 is about 22961.1184614339. The cubic root of 527212961 is about 807.8462118063.

The spelling of 527212961 in words is "five hundred twenty-seven million, two hundred twelve thousand, nine hundred sixty-one".