68700927 has 8 divisors (see below), whose sum is σ = 96989616. Its totient is φ = 43106432.

The previous prime is 68700899. The next prime is 68700997. The reversal of 68700927 is 72900786.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 68700927 - 2¹¹ = 68698879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68700997) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 673488 + ... + 673589.

It is an arithmetic number, because the mean of its divisors is an integer number (12123702).

Almost surely, 2^68700927 is an apocalyptic number.

68700927 is a deficient number, since it is larger than the sum of its proper divisors (28288689).

68700927 is a wasteful number, since it uses less digits than its factorization.

68700927 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347097.

The product of its (nonzero) digits is 42336, while the sum is 39.

The square root of 68700927 is about 8288.6022343939. The cubic root of 68700927 is about 409.5631416692.

The spelling of 68700927 in words is "sixty-eight million, seven hundred thousand, nine hundred twenty-seven".