526797 has 16 divisors (see below), whose sum is σ = 792000. Its totient is φ = 346032.

The previous prime is 526781. The next prime is 526829. The reversal of 526797 is 797625.

It is not a de Polignac number, because 526797 - 2⁴ = 526781 is a prime.

It is a super-3 number, since 3×526797³ = 438582333546190719, which contains 333 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

526797 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526717) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2854 + ... + 3032.

It is an arithmetic number, because the mean of its divisors is an integer number (49500).

2⁵²⁶⁷⁹⁷ is an apocalyptic number.

It is an amenable number.

526797 is a deficient number, since it is larger than the sum of its proper divisors (265203).

526797 is a wasteful number, since it uses less digits than its factorization.

526797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 297 (or 291 counting only the distinct ones).

The product of its digits is 26460, while the sum is 36.

The square root of 526797 is about 725.8078258052. The cubic root of 526797 is about 80.7633697474.

The spelling of 526797 in words is "five hundred twenty-six thousand, seven hundred ninety-seven".