68760525 has 48 divisors (see below), whose sum is σ = 121490240. Its totient is φ = 34214400.

The previous prime is 68760521. The next prime is 68760533. The reversal of 68760525 is 52506786.

It is a happy number.

It is not a de Polignac number, because 68760525 - 2² = 68760521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68760521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103695 + ... + 104355.

Almost surely, 2^68760525 is an apocalyptic number.

It is an amenable number.

68760525 is a deficient number, since it is larger than the sum of its proper divisors (52729715).

68760525 is a wasteful number, since it uses less digits than its factorization.

68760525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 766 (or 761 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 68760525 is about 8292.1966329797. The cubic root of 68760525 is about 409.6815393400.

The spelling of 68760525 in words is "sixty-eight million, seven hundred sixty thousand, five hundred twenty-five".