68702607 has 16 divisors (see below), whose sum is σ = 101952000. Its totient is φ = 45725112.

The previous prime is 68702581. The next prime is 68702629. The reversal of 68702607 is 70620786.

It is not a de Polignac number, because 68702607 - 2¹¹ = 68700559 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68702657) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 17644 + ... + 21182.

It is an arithmetic number, because the mean of its divisors is an integer number (6372000).

Almost surely, 2^68702607 is an apocalyptic number.

68702607 is a deficient number, since it is larger than the sum of its proper divisors (33249393).

68702607 is a wasteful number, since it uses less digits than its factorization.

68702607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4267 (or 4261 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 68702607 is about 8288.7035777617. The cubic root of 68702607 is about 409.5664801029.

The spelling of 68702607 in words is "sixty-eight million, seven hundred two thousand, six hundred seven".