527990073 has 16 divisors (see below), whose sum is σ = 763168896. Its totient is φ = 322761600.

The previous prime is 527990053. The next prime is 527990117. The reversal of 527990073 is 370099725.

It is not a de Polignac number, because 527990073 - 2²¹ = 525892921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (527990033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38940 + ... + 50717.

It is an arithmetic number, because the mean of its divisors is an integer number (47698056).

Almost surely, 2^527990073 is an apocalyptic number.

It is an amenable number.

527990073 is a deficient number, since it is larger than the sum of its proper divisors (235178823).

527990073 is a wasteful number, since it uses less digits than its factorization.

527990073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89824.

The product of its (nonzero) digits is 119070, while the sum is 42.

The square root of 527990073 is about 22978.0345765255. The cubic root of 527990073 is about 808.2429387657.

The spelling of 527990073 in words is "five hundred twenty-seven million, nine hundred ninety thousand, seventy-three".