68754102 has 32 divisors (see below), whose sum is σ = 139968000. Its totient is φ = 22511808.

The previous prime is 68754097. The next prime is 68754109. The reversal of 68754102 is 20145786.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68754109) 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, 105943 + ... + 106589.

It is an arithmetic number, because the mean of its divisors is an integer number (4374000).

Almost surely, 2^68754102 is an apocalyptic number.

68754102 is an abundant number, since it is smaller than the sum of its proper divisors (71213898).

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

68754102 is a wasteful number, since it uses less digits than its factorization.

68754102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 940.

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 68754102 is about 8291.8093321060. The cubic root of 68754102 is about 409.6687826676.

Adding to 68754102 its reverse (20145786), we get a palindrome (88899888).

The spelling of 68754102 in words is "sixty-eight million, seven hundred fifty-four thousand, one hundred two".