525023524 has 24 divisors (see below), whose sum is σ = 933839648. Its totient is φ = 258223680.

The previous prime is 525023483. The next prime is 525023531. The reversal of 525023524 is 425320525.

It is a junction number, because it is equal to n+sod(n) for n = 525023492 and 525023501.

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, 353287 + ... + 354769.

Almost surely, 2^525023524 is an apocalyptic number.

It is an amenable number.

525023524 is a deficient number, since it is larger than the sum of its proper divisors (408816124).

525023524 is a wasteful number, since it uses less digits than its factorization.

525023524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2875 (or 2873 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 28.

The square root of 525023524 is about 22913.3918047940. The cubic root of 525023524 is about 806.7263718150.

The spelling of 525023524 in words is "five hundred twenty-five million, twenty-three thousand, five hundred twenty-four".