525073337 has 2 divisors, whose sum is σ = 525073338. Its totient is φ = 525073336.

The previous prime is 525073313. The next prime is 525073343. The reversal of 525073337 is 733370525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 276191161 + 248882176 = 16619^2 + 15776^2 .

It is a cyclic number.

It is not a de Polignac number, because 525073337 - 2¹⁶ = 525007801 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 525073297 and 525073306.

It is not a weakly prime, because it can be changed into another prime (525073837) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262536668 + 262536669.

It is an arithmetic number, because the mean of its divisors is an integer number (262536669).

Almost surely, 2^525073337 is an apocalyptic number.

It is an amenable number.

525073337 is a deficient number, since it is larger than the sum of its proper divisors (1).

525073337 is an equidigital number, since it uses as much as digits as its factorization.

525073337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 35.

The square root of 525073337 is about 22914.4787634369. The cubic root of 525073337 is about 806.7518844432.

It can be divided in two parts, 5250 and 73337, that added together give a palindrome (78587).

The spelling of 525073337 in words is "five hundred twenty-five million, seventy-three thousand, three hundred thirty-seven".