527123424 has 48 divisors (see below), whose sum is σ = 1413151488. Its totient is φ = 171967872.

The previous prime is 527123413. The next prime is 527123431. The reversal of 527123424 is 424321725.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 527123391 and 527123400.

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, 53902 + ... + 62925.

It is an arithmetic number, because the mean of its divisors is an integer number (29440656).

Almost surely, 2^527123424 is an apocalyptic number.

It is an amenable number.

527123424 is an abundant number, since it is smaller than the sum of its proper divisors (886028064).

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

527123424 is a wasteful number, since it uses less digits than its factorization.

527123424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116887 (or 116879 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 527123424 is about 22959.1686260631. The cubic root of 527123424 is about 807.8004768271.

The spelling of 527123424 in words is "five hundred twenty-seven million, one hundred twenty-three thousand, four hundred twenty-four".