68514357 has 8 divisors (see below), whose sum is σ = 91403776. Its totient is φ = 45650592.

The previous prime is 68514353. The next prime is 68514359. The reversal of 68514357 is 75341586.

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

It is not a de Polignac number, because 68514357 - 2² = 68514353 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68514353) 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, 1068 + ... + 11754.

It is an arithmetic number, because the mean of its divisors is an integer number (11425472).

Almost surely, 2^68514357 is an apocalyptic number.

It is an amenable number.

68514357 is a deficient number, since it is larger than the sum of its proper divisors (22889419).

68514357 is a wasteful number, since it uses less digits than its factorization.

68514357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12827.

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

The square root of 68514357 is about 8277.3399712710. The cubic root of 68514357 is about 409.1920575432.

The spelling of 68514357 in words is "sixty-eight million, five hundred fourteen thousand, three hundred fifty-seven".