527137172 has 12 divisors (see below), whose sum is σ = 943943616. Its totient is φ = 257439000.

The previous prime is 527137141. The next prime is 527137183. The reversal of 527137172 is 271731725.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1532204 + ... + 1532547.

It is an arithmetic number, because the mean of its divisors is an integer number (78661968).

Almost surely, 2^527137172 is an apocalyptic number.

It is an amenable number.

527137172 is a deficient number, since it is larger than the sum of its proper divisors (416806444).

527137172 is a wasteful number, since it uses less digits than its factorization.

527137172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3064798 (or 3064796 counting only the distinct ones).

The product of its digits is 20580, while the sum is 35.

The square root of 527137172 is about 22959.4680251961. The cubic root of 527137172 is about 807.8074995621.

Adding to 527137172 its reverse (271731725), we get a palindrome (798868897).

The spelling of 527137172 in words is "five hundred twenty-seven million, one hundred thirty-seven thousand, one hundred seventy-two".