60559525 has 48 divisors (see below), whose sum is σ = 87275664. Its totient is φ = 41287680.

The previous prime is 60559507. The next prime is 60559537. The reversal of 60559525 is 52595506.

It is a Cunningham number, because it is equal to 7782²+1.

It can be written as a sum of positive squares in 24 ways, for example, as 57017601 + 3541924 = 7551^2 + 1882^2 .

It is not a de Polignac number, because 60559525 - 2⁹ = 60559013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 535869 + ... + 535981.

It is an arithmetic number, because the mean of its divisors is an integer number (1818243).

Almost surely, 2^60559525 is an apocalyptic number.

60559525 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

60559525 is a deficient number, since it is larger than the sum of its proper divisors (26716139).

60559525 is a wasteful number, since it uses less digits than its factorization.

60559525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250 (or 245 counting only the distinct ones).

The product of its (nonzero) digits is 67500, while the sum is 37.

The square root of 60559525 is about 7782.0000642508. Note that the first 4 decimals coincide. The cubic root of 60559525 is about 392.6999265454.

The spelling of 60559525 in words is "sixty million, five hundred fifty-nine thousand, five hundred twenty-five".