526772 has 12 divisors (see below), whose sum is σ = 934080. Its totient is φ = 259896.

The previous prime is 526763. The next prime is 526777. The reversal of 526772 is 277625.

It is a happy number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526777) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 518 + ... + 1149.

It is an arithmetic number, because the mean of its divisors is an integer number (77840).

2⁵²⁶⁷⁷² is an apocalyptic number.

It is an amenable number.

526772 is a deficient number, since it is larger than the sum of its proper divisors (407308).

526772 is a wasteful number, since it uses less digits than its factorization.

526772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1750 (or 1748 counting only the distinct ones).

The product of its digits is 5880, while the sum is 29.

The square root of 526772 is about 725.7906034112. The cubic root of 526772 is about 80.7620921419.

The spelling of 526772 in words is "five hundred twenty-six thousand, seven hundred seventy-two".