68520114 has 32 divisors (see below), whose sum is σ = 163981440. Its totient is φ = 21082896.

The previous prime is 68520103. The next prime is 68520119. The reversal of 68520114 is 41102586.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (68520119) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48102 + ... + 49505.

It is an arithmetic number, because the mean of its divisors is an integer number (5124420).

Almost surely, 2^68520114 is an apocalyptic number.

68520114 is an abundant number, since it is smaller than the sum of its proper divisors (95461326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

68520114 is a wasteful number, since it uses less digits than its factorization.

68520114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97631 (or 97625 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 68520114 is about 8277.6877206138. The cubic root of 68520114 is about 409.2035181713.

The spelling of 68520114 in words is "sixty-eight million, five hundred twenty thousand, one hundred fourteen".