1205060525 has 6 divisors (see below), whose sum is σ = 1494275082. Its totient is φ = 964048400.

The previous prime is 1205060501. The next prime is 1205060531. The reversal of 1205060525 is 5250605021.

It can be written as a sum of positive squares in 3 ways, for example, as 12187081 + 1192873444 = 3491^2 + 34538^2 .

It is not a de Polignac number, because 1205060525 - 2¹² = 1205056429 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1205060494 and 1205060503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 24101186 + ... + 24101235.

It is an arithmetic number, because the mean of its divisors is an integer number (249045847).

Almost surely, 2^1205060525 is an apocalyptic number.

It is an amenable number.

1205060525 is a deficient number, since it is larger than the sum of its proper divisors (289214557).

1205060525 is an equidigital number, since it uses as much as digits as its factorization.

1205060525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48202431 (or 48202426 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1205060525 is about 34713.9816932601. The cubic root of 1205060525 is about 1064.1502549054.

Adding to 1205060525 its reverse (5250605021), we get a palindrome (6455665546).

The spelling of 1205060525 in words is "one billion, two hundred five million, sixty thousand, five hundred twenty-five".