525917116 has 6 divisors (see below), whose sum is σ = 920354960. Its totient is φ = 262958556.

The previous prime is 525917111. The next prime is 525917123. The reversal of 525917116 is 611719525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (525917111) 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 as a sum of consecutive naturals, namely, 65739636 + ... + 65739643.

Almost surely, 2^525917116 is an apocalyptic number.

It is an amenable number.

525917116 is a deficient number, since it is larger than the sum of its proper divisors (394437844).

525917116 is a wasteful number, since it uses less digits than its factorization.

525917116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131479283 (or 131479281 counting only the distinct ones).

The product of its digits is 18900, while the sum is 37.

The square root of 525917116 is about 22932.8828541028. The cubic root of 525917116 is about 807.1837961670.

The spelling of 525917116 in words is "five hundred twenty-five million, nine hundred seventeen thousand, one hundred sixteen".