68696365 has 8 divisors (see below), whose sum is σ = 83236608. Its totient is φ = 54423120.

The previous prime is 68696363. The next prime is 68696399. The reversal of 68696365 is 56369686.

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

It is not a de Polignac number, because 68696365 - 2¹ = 68696363 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 (68696363) 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 7 ways as a sum of consecutive naturals, for example, 66181 + ... + 67210.

It is an arithmetic number, because the mean of its divisors is an integer number (10404576).

Almost surely, 2^68696365 is an apocalyptic number.

It is an amenable number.

68696365 is a deficient number, since it is larger than the sum of its proper divisors (14540243).

68696365 is a wasteful number, since it uses less digits than its factorization.

68696365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133499.

The product of its digits is 1399680, while the sum is 49.

The square root of 68696365 is about 8288.3270326405. The cubic root of 68696365 is about 409.5540759574.

It can be divided in two parts, 6869636 and 5, that added together give a square (6869641 = 2621²).

The spelling of 68696365 in words is "sixty-eight million, six hundred ninety-six thousand, three hundred sixty-five".