525937 has 2 divisors, whose sum is σ = 525938. Its totient is φ = 525936.

The previous prime is 525923. The next prime is 525947. The reversal of 525937 is 739525.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 467856 + 58081 = 684^2 + 241^2 .

It is a cyclic number.

It is not a de Polignac number, because 525937 - 2⁷ = 525809 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525899 and 525908.

It is not a weakly prime, because it can be changed into another prime (525947) 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 as a sum of consecutive naturals, namely, 262968 + 262969.

It is an arithmetic number, because the mean of its divisors is an integer number (262969).

2⁵²⁵⁹³⁷ is an apocalyptic number.

It is an amenable number.

525937 is a deficient number, since it is larger than the sum of its proper divisors (1).

525937 is an equidigital number, since it uses as much as digits as its factorization.

525937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9450, while the sum is 31.

The square root of 525937 is about 725.2151404928. The cubic root of 525937 is about 80.7193968771.

The spelling of 525937 in words is "five hundred twenty-five thousand, nine hundred thirty-seven".