525466079 has 2 divisors, whose sum is σ = 525466080. Its totient is φ = 525466078.

The previous prime is 525466061. The next prime is 525466087. The reversal of 525466079 is 970664525.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-525466079 is a prime.

It is a super-2 number, since 2×525466079² = 552229200359268482, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (525466049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262733039 + 262733040.

It is an arithmetic number, because the mean of its divisors is an integer number (262733040).

Almost surely, 2^525466079 is an apocalyptic number.

525466079 is a deficient number, since it is larger than the sum of its proper divisors (1).

525466079 is an equidigital number, since it uses as much as digits as its factorization.

525466079 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 525466079 is about 22923.0468960826. The cubic root of 525466079 is about 806.9529778662.

The spelling of 525466079 in words is "five hundred twenty-five million, four hundred sixty-six thousand, seventy-nine".